9980424

素因数分解:

$2^3\times 3^2\times {\mathrm{138617}}^1$

素因数の和:138629

約数の個数: 24

約数和(自身を含む): 27030510

約数和(自身を除く): 17050086

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 138617, 277234, 415851, 554468, 831702, 1108936, 1247553, 1663404, 2495106, 3326808, 4990212, 9980424]

約数ペア:

[(1, 9980424), (2, 4990212), (3, 3326808), (4, 2495106), (6, 1663404), (8, 1247553), (9, 1108936), (12, 831702), (18, 554468), (24, 415851), (36, 277234), (72, 138617)]