321327636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3825329}}^1$

素因数の和:3825343

約数の個数: 24

約数和(自身を含む): 856873920

約数和(自身を除く): 535546284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3825329, 7650658, 11475987, 15301316, 22951974, 26777303, 45903948, 53554606, 80331909, 107109212, 160663818, 321327636]

約数ペア:

[(1, 321327636), (2, 160663818), (3, 107109212), (4, 80331909), (6, 53554606), (7, 45903948), (12, 26777303), (14, 22951974), (21, 15301316), (28, 11475987), (42, 7650658), (84, 3825329)]