3274640

素因数分解:

$2^4\times 5^1\times {\mathrm{40933}}^1$

素因数の和:40946

約数の個数: 20

約数和(自身を含む): 7613724

約数和(自身を除く): 4339084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 40933, 81866, 163732, 204665, 327464, 409330, 654928, 818660, 1637320, 3274640]

約数ペア:

[(1, 3274640), (2, 1637320), (4, 818660), (5, 654928), (8, 409330), (10, 327464), (16, 204665), (20, 163732), (40, 81866), (80, 40933)]