3121054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3571}}^1$

素因数の和:3615

約数の個数: 16

約数和(自身を含む): 5143680

約数和(自身を除く): 2022626

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 3571, 7142, 67849, 82133, 135698, 164266, 1560527, 3121054]

約数ペア:

[(1, 3121054), (2, 1560527), (19, 164266), (23, 135698), (38, 82133), (46, 67849), (437, 7142), (874, 3571)]