745215774

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{72337}}^1$

素因数の和:72460

約数の個数: 32

約数和(自身を含む): 1593750816

約数和(自身を除く): 848535042

約数列:

[1, 2, 3, 6, 17, 34, 51, 101, 102, 202, 303, 606, 1717, 3434, 5151, 10302, 72337, 144674, 217011, 434022, 1229729, 2459458, 3689187, 7306037, 7378374, 14612074, 21918111, 43836222, 124202629, 248405258, 372607887, 745215774]

約数ペア:

[(1, 745215774), (2, 372607887), (3, 248405258), (6, 124202629), (17, 43836222), (34, 21918111), (51, 14612074), (101, 7378374), (102, 7306037), (202, 3689187), (303, 2459458), (606, 1229729), (1717, 434022), (3434, 217011), (5151, 144674), (10302, 72337)]