391524924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4661011}}^1$

素因数の和:4661025

約数の個数: 24

約数和(自身を含む): 1044066688

約数和(自身を除く): 652541764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4661011, 9322022, 13983033, 18644044, 27966066, 32627077, 55932132, 65254154, 97881231, 130508308, 195762462, 391524924]

約数ペア:

[(1, 391524924), (2, 195762462), (3, 130508308), (4, 97881231), (6, 65254154), (7, 55932132), (12, 32627077), (14, 27966066), (21, 18644044), (28, 13983033), (42, 9322022), (84, 4661011)]