2681567329

素因数分解:

$7^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1\times {\mathrm{5449}}^1$

素因数の和:5992

約数の個数: 16

約数和(自身を含む): 3088624000

約数和(自身を除く): 407056671

約数列:

[1, 7, 229, 307, 1603, 2149, 5449, 38143, 70303, 492121, 1247821, 1672843, 8734747, 11709901, 383081047, 2681567329]

約数ペア:

[(1, 2681567329), (7, 383081047), (229, 11709901), (307, 8734747), (1603, 1672843), (2149, 1247821), (5449, 492121), (38143, 70303)]