9799930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139999}}^1$

素因数の和:140013

約数の個数: 16

約数和(自身を含む): 20160000

約数和(自身を除く): 10360070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139999, 279998, 699995, 979993, 1399990, 1959986, 4899965, 9799930]

約数ペア:

[(1, 9799930), (2, 4899965), (5, 1959986), (7, 1399990), (10, 979993), (14, 699995), (35, 279998), (70, 139999)]