57898218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1378529}}^1$

素因数の和:1378541

約数の個数: 16

約数和(自身を含む): 132338880

約数和(自身を除く): 74440662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1378529, 2757058, 4135587, 8271174, 9649703, 19299406, 28949109, 57898218]

約数ペア:

[(1, 57898218), (2, 28949109), (3, 19299406), (6, 9649703), (7, 8271174), (14, 4135587), (21, 2757058), (42, 1378529)]