4640424

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{809}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 11664000

約数和(自身を除く): 7023576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 809, 956, 1434, 1618, 1912, 2427, 2868, 3236, 4854, 5736, 6472, 9708, 19416, 193351, 386702, 580053, 773404, 1160106, 1546808, 2320212, 4640424]

約数ペア:

[(1, 4640424), (2, 2320212), (3, 1546808), (4, 1160106), (6, 773404), (8, 580053), (12, 386702), (24, 193351), (239, 19416), (478, 9708), (717, 6472), (809, 5736), (956, 4854), (1434, 3236), (1618, 2868), (1912, 2427)]