396904697

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{8233}}^1$

素因数の和:8408

約数の個数: 16

約数和(自身を含む): 464792832

約数和(自身を除く): 67888135

約数列:

[1, 7, 71, 97, 497, 679, 6887, 8233, 48209, 57631, 584543, 798601, 4091801, 5590207, 56700671, 396904697]

約数ペア:

[(1, 396904697), (7, 56700671), (71, 5590207), (97, 4091801), (497, 798601), (679, 584543), (6887, 57631), (8233, 48209)]