4057198

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:651

約数の個数: 16

約数和(自身を含む): 6320160

約数和(自身を除く): 2262962

約数列:

[1, 2, 37, 74, 109, 218, 503, 1006, 4033, 8066, 18611, 37222, 54827, 109654, 2028599, 4057198]

約数ペア:

[(1, 4057198), (2, 2028599), (37, 109654), (74, 54827), (109, 37222), (218, 18611), (503, 8066), (1006, 4033)]