3553130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 7375104

約数和(自身を除く): 3821974

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 263, 386, 526, 965, 1315, 1351, 1841, 1930, 2630, 2702, 3682, 6755, 9205, 13510, 18410, 50759, 101518, 253795, 355313, 507590, 710626, 1776565, 3553130]

約数ペア:

[(1, 3553130), (2, 1776565), (5, 710626), (7, 507590), (10, 355313), (14, 253795), (35, 101518), (70, 50759), (193, 18410), (263, 13510), (386, 9205), (526, 6755), (965, 3682), (1315, 2702), (1351, 2630), (1841, 1930)]