321585684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3828401}}^1$

素因数の和:3828415

約数の個数: 24

約数和(自身を含む): 857562048

約数和(自身を除く): 535976364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3828401, 7656802, 11485203, 15313604, 22970406, 26798807, 45940812, 53597614, 80396421, 107195228, 160792842, 321585684]

約数ペア:

[(1, 321585684), (2, 160792842), (3, 107195228), (4, 80396421), (6, 53597614), (7, 45940812), (12, 26798807), (14, 22970406), (21, 15313604), (28, 11485203), (42, 7656802), (84, 3828401)]