6922640

素因数分解:

$2^4\times 5^1\times {\mathrm{86533}}^1$

素因数の和:86546

約数の個数: 20

約数和(自身を含む): 16095324

約数和(自身を除く): 9172684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 86533, 173066, 346132, 432665, 692264, 865330, 1384528, 1730660, 3461320, 6922640]

約数ペア:

[(1, 6922640), (2, 3461320), (4, 1730660), (5, 1384528), (8, 865330), (10, 692264), (16, 432665), (20, 346132), (40, 173066), (80, 86533)]