3912906851

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{1237}}^1\times {\mathrm{3251}}^1$

素因数の和:4634

約数の個数: 16

約数和(自身を含む): 4509093120

約数和(自身を除く): 596186269

約数列:

[1, 7, 139, 973, 1237, 3251, 8659, 22757, 171943, 451889, 1203601, 3163223, 4021487, 28150409, 558986693, 3912906851]

約数ペア:

[(1, 3912906851), (7, 558986693), (139, 28150409), (973, 4021487), (1237, 3163223), (3251, 1203601), (8659, 451889), (22757, 171943)]