2900986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4547}}^1$

素因数の和:4589

約数の個数: 16

約数和(自身を含む): 4911840

約数和(自身を除く): 2010854

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 4547, 9094, 50017, 100034, 131863, 263726, 1450493, 2900986]

約数ペア:

[(1, 2900986), (2, 1450493), (11, 263726), (22, 131863), (29, 100034), (58, 50017), (319, 9094), (638, 4547)]