9780652

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2143}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 19690496

約数和(自身を除く): 9909844

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2143, 2282, 4286, 4564, 8572, 15001, 30002, 60004, 349309, 698618, 1397236, 2445163, 4890326, 9780652]

約数ペア:

[(1, 9780652), (2, 4890326), (4, 2445163), (7, 1397236), (14, 698618), (28, 349309), (163, 60004), (326, 30002), (652, 15001), (1141, 8572), (2143, 4564), (2282, 4286)]