2240256851

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{1583}}^1\times {\mathrm{4931}}^1$

素因数の和:6562

約数の個数: 16

約数和(自身を含む): 2624928768

約数和(自身を除く): 384671917

約数列:

[1, 7, 41, 287, 1583, 4931, 11081, 34517, 64903, 202171, 454321, 1415197, 7805773, 54640411, 320036693, 2240256851]

約数ペア:

[(1, 2240256851), (7, 320036693), (41, 54640411), (287, 7805773), (1583, 1415197), (4931, 454321), (11081, 202171), (34517, 64903)]