4257625994

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{11657}}^1$

素因数の和:11870

約数の個数: 32

約数和(自身を含む): 6795588096

約数和(自身を除く): 2537962102

約数列:

[1, 2, 31, 43, 62, 86, 137, 274, 1333, 2666, 4247, 5891, 8494, 11657, 11782, 23314, 182621, 361367, 365242, 501251, 722734, 1002502, 1597009, 3194018, 15538781, 31077562, 49507279, 68671387, 99014558, 137342774, 2128812997, 4257625994]

約数ペア:

[(1, 4257625994), (2, 2128812997), (31, 137342774), (43, 99014558), (62, 68671387), (86, 49507279), (137, 31077562), (274, 15538781), (1333, 3194018), (2666, 1597009), (4247, 1002502), (5891, 722734), (8494, 501251), (11657, 365242), (11782, 361367), (23314, 182621)]