279636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3329}}^1$

素因数の和:3343

約数の個数: 24

約数和(自身を含む): 745920

約数和(自身を除く): 466284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3329, 6658, 9987, 13316, 19974, 23303, 39948, 46606, 69909, 93212, 139818, 279636]

約数ペア:

[(1, 279636), (2, 139818), (3, 93212), (4, 69909), (6, 46606), (7, 39948), (12, 23303), (14, 19974), (21, 13316), (28, 9987), (42, 6658), (84, 3329)]