2904232422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3943}}^1$

素因数の和:4058

約数の個数: 128

約数和(自身を含む): 7633059840

約数和(自身を除く): 4728827418

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 71, 78, 91, 114, 133, 142, 182, 213, 247, 266, 273, 399, 426, 494, 497, 546, 741, 798, 923, 994, 1349, 1482, 1491, 1729, 1846, 2698, 2769, 2982, 3458, 3943, 4047, 5187, 5538, 6461, 7886, 8094, 9443, 10374, 11829, 12922, 17537, 18886, 19383, 23658, 27601, 28329, 35074, 38766, 51259, 52611, 55202, 56658, 74917, 82803, 102518, 105222, 122759, 149834, 153777, 165606, 224751, 245518, 279953, 307554, 358813, 368277, 449502, 524419, 559906, 717626, 736554, 839859, 973921, 1048838, 1076439, 1573257, 1679718, 1947842, 1959671, 2152878, 2921763, 3146514, 3639389, 3919342, 5319107, 5843526, 5879013, 6817447, 7278778, 10638214, 10918167, 11758026, 13634894, 15957321, 20452341, 21836334, 25475723, 31914642, 37233749, 40904682, 50951446, 69148391, 74467498, 76427169, 111701247, 138296782, 152854338, 207445173, 223402494, 414890346, 484038737, 968077474, 1452116211, 2904232422]

約数ペア:

[(1, 2904232422), (2, 1452116211), (3, 968077474), (6, 484038737), (7, 414890346), (13, 223402494), (14, 207445173), (19, 152854338), (21, 138296782), (26, 111701247), (38, 76427169), (39, 74467498), (42, 69148391), (57, 50951446), (71, 40904682), (78, 37233749), (91, 31914642), (114, 25475723), (133, 21836334), (142, 20452341), (182, 15957321), (213, 13634894), (247, 11758026), (266, 10918167), (273, 10638214), (399, 7278778), (426, 6817447), (494, 5879013), (497, 5843526), (546, 5319107), (741, 3919342), (798, 3639389), (923, 3146514), (994, 2921763), (1349, 2152878), (1482, 1959671), (1491, 1947842), (1729, 1679718), (1846, 1573257), (2698, 1076439), (2769, 1048838), (2982, 973921), (3458, 839859), (3943, 736554), (4047, 717626), (5187, 559906), (5538, 524419), (6461, 449502), (7886, 368277), (8094, 358813), (9443, 307554), (10374, 279953), (11829, 245518), (12922, 224751), (17537, 165606), (18886, 153777), (19383, 149834), (23658, 122759), (27601, 105222), (28329, 102518), (35074, 82803), (38766, 74917), (51259, 56658), (52611, 55202)]