756420924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{9005011}}^1$

素因数の和:9005025

約数の個数: 24

約数和(自身を含む): 2017122688

約数和(自身を除く): 1260701764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 9005011, 18010022, 27015033, 36020044, 54030066, 63035077, 108060132, 126070154, 189105231, 252140308, 378210462, 756420924]

約数ペア:

[(1, 756420924), (2, 378210462), (3, 252140308), (4, 189105231), (6, 126070154), (7, 108060132), (12, 63035077), (14, 54030066), (21, 36020044), (28, 27015033), (42, 18010022), (84, 9005011)]