1177814

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 24

約数和(自身を含む): 2017344

約数和(自身を除く): 839530

約数列:

[1, 2, 11, 22, 31, 62, 121, 157, 242, 314, 341, 682, 1727, 3454, 3751, 4867, 7502, 9734, 18997, 37994, 53537, 107074, 588907, 1177814]

約数ペア:

[(1, 1177814), (2, 588907), (11, 107074), (22, 53537), (31, 37994), (62, 18997), (121, 9734), (157, 7502), (242, 4867), (314, 3751), (341, 3454), (682, 1727)]