2901472654

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1273693}}^1$

素因数の和:1273779

約数の個数: 16

約数和(自身を含む): 4677004368

約数和(自身を除く): 1775531714

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 1273693, 2547386, 21652781, 43305562, 85337431, 170674862, 1450736327, 2901472654]

約数ペア:

[(1, 2901472654), (2, 1450736327), (17, 170674862), (34, 85337431), (67, 43305562), (134, 21652781), (1139, 2547386), (2278, 1273693)]