289939524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3451661}}^1$

素因数の和:3451675

約数の個数: 24

約数和(自身を含む): 773172288

約数和(自身を除く): 483232764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3451661, 6903322, 10354983, 13806644, 20709966, 24161627, 41419932, 48323254, 72484881, 96646508, 144969762, 289939524]

約数ペア:

[(1, 289939524), (2, 144969762), (3, 96646508), (4, 72484881), (6, 48323254), (7, 41419932), (12, 24161627), (14, 20709966), (21, 13806644), (28, 10354983), (42, 6903322), (84, 3451661)]