636706854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{5053229}}^1$

素因数の和:5053244

約数の個数: 24

約数和(自身を含む): 1576607760

約数和(自身を除く): 939900906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 5053229, 10106458, 15159687, 30319374, 35372603, 45479061, 70745206, 90958122, 106117809, 212235618, 318353427, 636706854]

約数ペア:

[(1, 636706854), (2, 318353427), (3, 212235618), (6, 106117809), (7, 90958122), (9, 70745206), (14, 45479061), (18, 35372603), (21, 30319374), (42, 15159687), (63, 10106458), (126, 5053229)]