5240408

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{991}}^1$

素因数の和:1658

約数の個数: 16

約数和(自身を含む): 9850560

約数和(自身を除く): 4610152

約数列:

[1, 2, 4, 8, 661, 991, 1322, 1982, 2644, 3964, 5288, 7928, 655051, 1310102, 2620204, 5240408]

約数ペア:

[(1, 5240408), (2, 2620204), (4, 1310102), (8, 655051), (661, 7928), (991, 5288), (1322, 3964), (1982, 2644)]