4205426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{691}}^1$

素因数の和:889

約数の個数: 16

約数和(自身を含む): 6726240

約数和(自身を除く): 2520814

約数列:

[1, 2, 17, 34, 179, 358, 691, 1382, 3043, 6086, 11747, 23494, 123689, 247378, 2102713, 4205426]

約数ペア:

[(1, 4205426), (2, 2102713), (17, 247378), (34, 123689), (179, 23494), (358, 11747), (691, 6086), (1382, 3043)]