671662012

素因数分解:

$2^2\times 7^2\times {\mathrm{283}}^1\times {\mathrm{12109}}^1$

素因数の和:12410

約数の個数: 36

約数和(自身を含む): 1372256760

約数和(自身を除く): 700594748

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 283, 566, 1132, 1981, 3962, 7924, 12109, 13867, 24218, 27734, 48436, 55468, 84763, 169526, 339052, 593341, 1186682, 2373364, 3426847, 6853694, 13707388, 23987929, 47975858, 95951716, 167915503, 335831006, 671662012]

約数ペア:

[(1, 671662012), (2, 335831006), (4, 167915503), (7, 95951716), (14, 47975858), (28, 23987929), (49, 13707388), (98, 6853694), (196, 3426847), (283, 2373364), (566, 1186682), (1132, 593341), (1981, 339052), (3962, 169526), (7924, 84763), (12109, 55468), (13867, 48436), (24218, 27734)]