9880428

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{4549}}^1$

素因数の和:4737

約数の個数: 24

約数和(自身を含む): 23186800

約数和(自身を除く): 13306372

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 4549, 9098, 13647, 18196, 27294, 54588, 823369, 1646738, 2470107, 3293476, 4940214, 9880428]

約数ペア:

[(1, 9880428), (2, 4940214), (3, 3293476), (4, 2470107), (6, 1646738), (12, 823369), (181, 54588), (362, 27294), (543, 18196), (724, 13647), (1086, 9098), (2172, 4549)]