8425438

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35401}}^1$

素因数の和:35427

約数の個数: 16

約数和(自身を含む): 15293664

約数和(自身を除く): 6868226

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 35401, 70802, 247807, 495614, 601817, 1203634, 4212719, 8425438]

約数ペア:

[(1, 8425438), (2, 4212719), (7, 1203634), (14, 601817), (17, 495614), (34, 247807), (119, 70802), (238, 35401)]