2157468

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1103}}^1$

素因数の和:1273

約数の個数: 24

約数和(自身を含む): 5069568

約数和(自身を除く): 2912100

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1103, 1956, 2206, 3309, 4412, 6618, 13236, 179789, 359578, 539367, 719156, 1078734, 2157468]

約数ペア:

[(1, 2157468), (2, 1078734), (3, 719156), (4, 539367), (6, 359578), (12, 179789), (163, 13236), (326, 6618), (489, 4412), (652, 3309), (978, 2206), (1103, 1956)]