3722675060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{234721}}^1$

素因数の和:234804

約数の個数: 48

約数和(自身を含む): 8557025232

約数和(自身を除く): 4834350172

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 244, 260, 305, 610, 793, 1220, 1586, 3172, 3965, 7930, 15860, 234721, 469442, 938884, 1173605, 2347210, 3051373, 4694420, 6102746, 12205492, 14317981, 15256865, 28635962, 30513730, 57271924, 61027460, 71589905, 143179810, 186133753, 286359620, 372267506, 744535012, 930668765, 1861337530, 3722675060]

約数ペア:

[(1, 3722675060), (2, 1861337530), (4, 930668765), (5, 744535012), (10, 372267506), (13, 286359620), (20, 186133753), (26, 143179810), (52, 71589905), (61, 61027460), (65, 57271924), (122, 30513730), (130, 28635962), (244, 15256865), (260, 14317981), (305, 12205492), (610, 6102746), (793, 4694420), (1220, 3051373), (1586, 2347210), (3172, 1173605), (3965, 938884), (7930, 469442), (15860, 234721)]