54172524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{644911}}^1$

素因数の和:644925

約数の個数: 24

約数和(自身を含む): 144460288

約数和(自身を除く): 90287764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 644911, 1289822, 1934733, 2579644, 3869466, 4514377, 7738932, 9028754, 13543131, 18057508, 27086262, 54172524]

約数ペア:

[(1, 54172524), (2, 27086262), (3, 18057508), (4, 13543131), (6, 9028754), (7, 7738932), (12, 4514377), (14, 3869466), (21, 2579644), (28, 1934733), (42, 1289822), (84, 644911)]