418966968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2493851}}^1$

素因数の和:2493867

約数の個数: 32

約数和(自身を含む): 1197048960

約数和(自身を除く): 778081992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2493851, 4987702, 7481553, 9975404, 14963106, 17456957, 19950808, 29926212, 34913914, 52370871, 59852424, 69827828, 104741742, 139655656, 209483484, 418966968]

約数ペア:

[(1, 418966968), (2, 209483484), (3, 139655656), (4, 104741742), (6, 69827828), (7, 59852424), (8, 52370871), (12, 34913914), (14, 29926212), (21, 19950808), (24, 17456957), (28, 14963106), (42, 9975404), (56, 7481553), (84, 4987702), (168, 2493851)]