1514722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2265

約数の個数: 16

約数和(自身を含む): 2559744

約数和(自身を除く): 1045022

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 2221, 4442, 24431, 48862, 68851, 137702, 757361, 1514722]

約数ペア:

[(1, 1514722), (2, 757361), (11, 137702), (22, 68851), (31, 48862), (62, 24431), (341, 4442), (682, 2221)]