31675238

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{42689}}^1$

素因数の和:42751

約数の個数: 16

約数和(自身を含む): 55326240

約数和(自身を除く): 23651002

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 42689, 85378, 298823, 597646, 2262517, 4525034, 15837619, 31675238]

約数ペア:

[(1, 31675238), (2, 15837619), (7, 4525034), (14, 2262517), (53, 597646), (106, 298823), (371, 85378), (742, 42689)]