493743964

素因数分解:

$2^2\times 7^1\times {\mathrm{3329}}^1\times {\mathrm{5297}}^1$

素因数の和:8637

約数の個数: 24

約数和(自身を含む): 987971040

約数和(自身を除く): 494227076

約数列:

[1, 2, 4, 7, 14, 28, 3329, 5297, 6658, 10594, 13316, 21188, 23303, 37079, 46606, 74158, 93212, 148316, 17633713, 35267426, 70534852, 123435991, 246871982, 493743964]

約数ペア:

[(1, 493743964), (2, 246871982), (4, 123435991), (7, 70534852), (14, 35267426), (28, 17633713), (3329, 148316), (5297, 93212), (6658, 74158), (10594, 46606), (13316, 37079), (21188, 23303)]