542428418

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{38629}}^1$

素因数の和:38714

約数の個数: 32

約数和(自身を含む): 1001289600

約数和(自身を除く): 458861182

約数列:

[1, 2, 7, 14, 17, 34, 59, 118, 119, 238, 413, 826, 1003, 2006, 7021, 14042, 38629, 77258, 270403, 540806, 656693, 1313386, 2279111, 4558222, 4596851, 9193702, 15953777, 31907554, 38744887, 77489774, 271214209, 542428418]

約数ペア:

[(1, 542428418), (2, 271214209), (7, 77489774), (14, 38744887), (17, 31907554), (34, 15953777), (59, 9193702), (118, 4596851), (119, 4558222), (238, 2279111), (413, 1313386), (826, 656693), (1003, 540806), (2006, 270403), (7021, 77258), (14042, 38629)]