4254512

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{1913}}^1$

素因数の和:2060

約数の個数: 20

約数和(自身を含む): 8306760

約数和(自身を除く): 4052248

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 1913, 2224, 3826, 7652, 15304, 30608, 265907, 531814, 1063628, 2127256, 4254512]

約数ペア:

[(1, 4254512), (2, 2127256), (4, 1063628), (8, 531814), (16, 265907), (139, 30608), (278, 15304), (556, 7652), (1112, 3826), (1913, 2224)]