3975730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 7983360

約数和(自身を除く): 4007630

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 769, 1034, 1538, 2585, 3845, 5170, 7690, 8459, 16918, 36143, 42295, 72286, 84590, 180715, 361430, 397573, 795146, 1987865, 3975730]

約数ペア:

[(1, 3975730), (2, 1987865), (5, 795146), (10, 397573), (11, 361430), (22, 180715), (47, 84590), (55, 72286), (94, 42295), (110, 36143), (235, 16918), (470, 8459), (517, 7690), (769, 5170), (1034, 3845), (1538, 2585)]