328069870

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{698021}}^1$

素因数の和:698075

約数の個数: 16

約数和(自身を含む): 603091008

約数和(自身を除く): 275021138

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 698021, 1396042, 3490105, 6980210, 32806987, 65613974, 164034935, 328069870]

約数ペア:

[(1, 328069870), (2, 164034935), (5, 65613974), (10, 32806987), (47, 6980210), (94, 3490105), (235, 1396042), (470, 698021)]