2999412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 108

約数和(自身を含む): 8992620

約数和(自身を除く): 5993208

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 29, 34, 36, 39, 51, 52, 58, 68, 78, 87, 102, 116, 117, 153, 156, 169, 174, 204, 221, 234, 261, 306, 338, 348, 377, 442, 468, 493, 507, 522, 612, 663, 676, 754, 884, 986, 1014, 1044, 1131, 1326, 1479, 1508, 1521, 1972, 1989, 2028, 2262, 2652, 2873, 2958, 3042, 3393, 3978, 4437, 4524, 4901, 5746, 5916, 6084, 6409, 6786, 7956, 8619, 8874, 9802, 11492, 12818, 13572, 14703, 17238, 17748, 19227, 19604, 25636, 25857, 29406, 34476, 38454, 44109, 51714, 57681, 58812, 76908, 83317, 88218, 103428, 115362, 166634, 176436, 230724, 249951, 333268, 499902, 749853, 999804, 1499706, 2999412]

約数ペア:

[(1, 2999412), (2, 1499706), (3, 999804), (4, 749853), (6, 499902), (9, 333268), (12, 249951), (13, 230724), (17, 176436), (18, 166634), (26, 115362), (29, 103428), (34, 88218), (36, 83317), (39, 76908), (51, 58812), (52, 57681), (58, 51714), (68, 44109), (78, 38454), (87, 34476), (102, 29406), (116, 25857), (117, 25636), (153, 19604), (156, 19227), (169, 17748), (174, 17238), (204, 14703), (221, 13572), (234, 12818), (261, 11492), (306, 9802), (338, 8874), (348, 8619), (377, 7956), (442, 6786), (468, 6409), (493, 6084), (507, 5916), (522, 5746), (612, 4901), (663, 4524), (676, 4437), (754, 3978), (884, 3393), (986, 3042), (1014, 2958), (1044, 2873), (1131, 2652), (1326, 2262), (1479, 2028), (1508, 1989), (1521, 1972)]