2951400385

素因数分解:

$5^1\times {\mathrm{419}}^1\times {\mathrm{709}}^1\times {\mathrm{1987}}^1$

素因数の和:3120

約数の個数: 16

約数和(自身を含む): 3556929600

約数和(自身を除く): 605529215

約数列:

[1, 5, 419, 709, 1987, 2095, 3545, 9935, 297071, 832553, 1408783, 1485355, 4162765, 7043915, 590280077, 2951400385]

約数ペア:

[(1, 2951400385), (5, 590280077), (419, 7043915), (709, 4162765), (1987, 1485355), (2095, 1408783), (3545, 832553), (9935, 297071)]