3181220974

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{1787}}^1\times {\mathrm{7877}}^1$

素因数の和:9779

約数の個数: 16

約数和(自身を含む): 4817365488

約数和(自身を除く): 1636144514

約数列:

[1, 2, 113, 226, 1787, 3574, 7877, 15754, 201931, 403862, 890101, 1780202, 14076199, 28152398, 1590610487, 3181220974]

約数ペア:

[(1, 3181220974), (2, 1590610487), (113, 28152398), (226, 14076199), (1787, 1780202), (3574, 890101), (7877, 403862), (15754, 201931)]