10961740

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3491}}^1$

素因数の和:3657

約数の個数: 24

約数和(自身を含む): 23172912

約数和(自身を除く): 12211172

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 3491, 6982, 13964, 17455, 34910, 69820, 548087, 1096174, 2192348, 2740435, 5480870, 10961740]

約数ペア:

[(1, 10961740), (2, 5480870), (4, 2740435), (5, 2192348), (10, 1096174), (20, 548087), (157, 69820), (314, 34910), (628, 17455), (785, 13964), (1570, 6982), (3140, 3491)]