4247262

素因数分解:

$2^1\times 3^3\times {\mathrm{78653}}^1$

素因数の和:78664

約数の個数: 16

約数和(自身を含む): 9438480

約数和(自身を除く): 5191218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 78653, 157306, 235959, 471918, 707877, 1415754, 2123631, 4247262]

約数ペア:

[(1, 4247262), (2, 2123631), (3, 1415754), (6, 707877), (9, 471918), (18, 235959), (27, 157306), (54, 78653)]