9298790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 17820000

約数和(自身を除く): 8521210

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 449, 545, 898, 1090, 2071, 2245, 4142, 4490, 8531, 10355, 17062, 20710, 42655, 48941, 85310, 97882, 244705, 489410, 929879, 1859758, 4649395, 9298790]

約数ペア:

[(1, 9298790), (2, 4649395), (5, 1859758), (10, 929879), (19, 489410), (38, 244705), (95, 97882), (109, 85310), (190, 48941), (218, 42655), (449, 20710), (545, 17062), (898, 10355), (1090, 8531), (2071, 4490), (2245, 4142)]