2968504

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 7142400

約数和(自身を除く): 4173896

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 61, 77, 79, 88, 122, 154, 158, 244, 308, 316, 427, 488, 553, 616, 632, 671, 854, 869, 1106, 1342, 1708, 1738, 2212, 2684, 3416, 3476, 4424, 4697, 4819, 5368, 6083, 6952, 9394, 9638, 12166, 18788, 19276, 24332, 33733, 37576, 38552, 48664, 53009, 67466, 106018, 134932, 212036, 269864, 371063, 424072, 742126, 1484252, 2968504]

約数ペア:

[(1, 2968504), (2, 1484252), (4, 742126), (7, 424072), (8, 371063), (11, 269864), (14, 212036), (22, 134932), (28, 106018), (44, 67466), (56, 53009), (61, 48664), (77, 38552), (79, 37576), (88, 33733), (122, 24332), (154, 19276), (158, 18788), (244, 12166), (308, 9638), (316, 9394), (427, 6952), (488, 6083), (553, 5368), (616, 4819), (632, 4697), (671, 4424), (854, 3476), (869, 3416), (1106, 2684), (1342, 2212), (1708, 1738)]