2631846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 6064128

約数和(自身を除く): 3432282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 281, 446, 562, 669, 843, 1338, 1561, 1686, 1967, 3122, 3934, 4683, 5901, 9366, 11802, 62663, 125326, 187989, 375978, 438641, 877282, 1315923, 2631846]

約数ペア:

[(1, 2631846), (2, 1315923), (3, 877282), (6, 438641), (7, 375978), (14, 187989), (21, 125326), (42, 62663), (223, 11802), (281, 9366), (446, 5901), (562, 4683), (669, 3934), (843, 3122), (1338, 1967), (1561, 1686)]