12450466

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{239}}^1$

素因数の和:370

約数の個数: 24

約数和(自身を含む): 21790080

約数和(自身を除く): 9339614

約数列:

[1, 2, 7, 14, 61, 122, 239, 427, 478, 854, 1673, 3346, 3721, 7442, 14579, 26047, 29158, 52094, 102053, 204106, 889319, 1778638, 6225233, 12450466]

約数ペア:

[(1, 12450466), (2, 6225233), (7, 1778638), (14, 889319), (61, 204106), (122, 102053), (239, 52094), (427, 29158), (478, 26047), (854, 14579), (1673, 7442), (3346, 3721)]