2142736

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1018

約数の個数: 20

約数和(自身を含む): 4182892

約数和(自身を除く): 2040156

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 853, 1256, 1706, 2512, 3412, 6824, 13648, 133921, 267842, 535684, 1071368, 2142736]

約数ペア:

[(1, 2142736), (2, 1071368), (4, 535684), (8, 267842), (16, 133921), (157, 13648), (314, 6824), (628, 3412), (853, 2512), (1256, 1706)]