3524440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 8631360

約数和(自身を除く): 5106920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 71, 73, 85, 136, 142, 146, 170, 284, 292, 340, 355, 365, 568, 584, 680, 710, 730, 1207, 1241, 1420, 1460, 2414, 2482, 2840, 2920, 4828, 4964, 5183, 6035, 6205, 9656, 9928, 10366, 12070, 12410, 20732, 24140, 24820, 25915, 41464, 48280, 49640, 51830, 88111, 103660, 176222, 207320, 352444, 440555, 704888, 881110, 1762220, 3524440]

約数ペア:

[(1, 3524440), (2, 1762220), (4, 881110), (5, 704888), (8, 440555), (10, 352444), (17, 207320), (20, 176222), (34, 103660), (40, 88111), (68, 51830), (71, 49640), (73, 48280), (85, 41464), (136, 25915), (142, 24820), (146, 24140), (170, 20732), (284, 12410), (292, 12070), (340, 10366), (355, 9928), (365, 9656), (568, 6205), (584, 6035), (680, 5183), (710, 4964), (730, 4828), (1207, 2920), (1241, 2840), (1420, 2482), (1460, 2414)]