4988408

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{2609}}^1$

素因数の和:2854

約数の個数: 16

約数和(自身を含む): 9396000

約数和(自身を除く): 4407592

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 2609, 5218, 10436, 20872, 623551, 1247102, 2494204, 4988408]

約数ペア:

[(1, 4988408), (2, 2494204), (4, 1247102), (8, 623551), (239, 20872), (478, 10436), (956, 5218), (1912, 2609)]