3871049154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{725731}}^1$

素因数の和:725870

約数の個数: 32

約数和(自身を含む): 8917794816

約数和(自身を除く): 5046745662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 725731, 1451462, 2177193, 4354386, 5080117, 10160234, 15240351, 30480702, 92167837, 184335674, 276503511, 553007022, 645174859, 1290349718, 1935524577, 3871049154]

約数ペア:

[(1, 3871049154), (2, 1935524577), (3, 1290349718), (6, 645174859), (7, 553007022), (14, 276503511), (21, 184335674), (42, 92167837), (127, 30480702), (254, 15240351), (381, 10160234), (762, 5080117), (889, 4354386), (1778, 2177193), (2667, 1451462), (5334, 725731)]