4288490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22571}}^1$

素因数の和:22597

約数の個数: 16

約数和(自身を含む): 8125920

約数和(自身を除く): 3837430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 22571, 45142, 112855, 225710, 428849, 857698, 2144245, 4288490]

約数ペア:

[(1, 4288490), (2, 2144245), (5, 857698), (10, 428849), (19, 225710), (38, 112855), (95, 45142), (190, 22571)]