54150348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{644647}}^1$

素因数の和:644661

約数の個数: 24

約数和(自身を含む): 144401152

約数和(自身を除く): 90250804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 644647, 1289294, 1933941, 2578588, 3867882, 4512529, 7735764, 9025058, 13537587, 18050116, 27075174, 54150348]

約数ペア:

[(1, 54150348), (2, 27075174), (3, 18050116), (4, 13537587), (6, 9025058), (7, 7735764), (12, 4512529), (14, 3867882), (21, 2578588), (28, 1933941), (42, 1289294), (84, 644647)]