315034258

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2045677}}^1$

素因数の和:2045697

約数の個数: 16

約数和(自身を含む): 589155264

約数和(自身を除く): 274121006

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2045677, 4091354, 14319739, 22502447, 28639478, 45004894, 157517129, 315034258]

約数ペア:

[(1, 315034258), (2, 157517129), (7, 45004894), (11, 28639478), (14, 22502447), (22, 14319739), (77, 4091354), (154, 2045677)]