249396924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2969011}}^1$

素因数の和:2969025

約数の個数: 24

約数和(自身を含む): 665058688

約数和(自身を除く): 415661764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2969011, 5938022, 8907033, 11876044, 17814066, 20783077, 35628132, 41566154, 62349231, 83132308, 124698462, 249396924]

約数ペア:

[(1, 249396924), (2, 124698462), (3, 83132308), (4, 62349231), (6, 41566154), (7, 35628132), (12, 20783077), (14, 17814066), (21, 11876044), (28, 8907033), (42, 5938022), (84, 2969011)]