2131626434

素因数分解:

$2^1\times 7^1\times {\mathrm{2281}}^1\times {\mathrm{66751}}^1$

素因数の和:69041

約数の個数: 16

約数和(自身を含む): 3655873536

約数和(自身を除く): 1524247102

約数列:

[1, 2, 7, 14, 2281, 4562, 15967, 31934, 66751, 133502, 467257, 934514, 152259031, 304518062, 1065813217, 2131626434]

約数ペア:

[(1, 2131626434), (2, 1065813217), (7, 304518062), (14, 152259031), (2281, 934514), (4562, 467257), (15967, 133502), (31934, 66751)]