489364986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{7414621}}^1$

素因数の和:7414637

約数の個数: 16

約数和(自身を含む): 1067705568

約数和(自身を除く): 578340582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 7414621, 14829242, 22243863, 44487726, 81560831, 163121662, 244682493, 489364986]

約数ペア:

[(1, 489364986), (2, 244682493), (3, 163121662), (6, 81560831), (11, 44487726), (22, 22243863), (33, 14829242), (66, 7414621)]