4221208

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{17021}}^1$

素因数の和:17058

約数の個数: 16

約数和(自身を含む): 8170560

約数和(自身を除く): 3949352

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 17021, 34042, 68084, 136168, 527651, 1055302, 2110604, 4221208]

約数ペア:

[(1, 4221208), (2, 2110604), (4, 1055302), (8, 527651), (31, 136168), (62, 68084), (124, 34042), (248, 17021)]