4625426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2437}}^1$

素因数の和:2525

約数の個数: 16

約数和(自身を含む): 7577304

約数和(自身を除く): 2951878

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 2437, 4874, 31681, 63362, 177901, 355802, 2312713, 4625426]

約数ペア:

[(1, 4625426), (2, 2312713), (13, 355802), (26, 177901), (73, 63362), (146, 31681), (949, 4874), (1898, 2437)]