3226749554

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{20431}}^1$

素因数の和:20858

約数の個数: 32

約数和(自身を含む): 5737305600

約数和(自身を除く): 2510556046

約数列:

[1, 2, 7, 14, 29, 58, 203, 389, 406, 778, 2723, 5446, 11281, 20431, 22562, 40862, 78967, 143017, 157934, 286034, 592499, 1184998, 4147493, 7947659, 8294986, 15895318, 55633613, 111267226, 230482111, 460964222, 1613374777, 3226749554]

約数ペア:

[(1, 3226749554), (2, 1613374777), (7, 460964222), (14, 230482111), (29, 111267226), (58, 55633613), (203, 15895318), (389, 8294986), (406, 7947659), (778, 4147493), (2723, 1184998), (5446, 592499), (11281, 286034), (20431, 157934), (22562, 143017), (40862, 78967)]