2940685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 3889152

約数和(自身を除く): 948467

約数列:

[1, 5, 11, 55, 127, 421, 635, 1397, 2105, 4631, 6985, 23155, 53467, 267335, 588137, 2940685]

約数ペア:

[(1, 2940685), (5, 588137), (11, 267335), (55, 53467), (127, 23155), (421, 6985), (635, 4631), (1397, 2105)]