865630108

素因数分解:

$2^2\times 7^1\times {\mathrm{30915361}}^1$

素因数の和:30915372

約数の個数: 12

約数和(自身を含む): 1731260272

約数和(自身を除く): 865630164

約数列:

[1, 2, 4, 7, 14, 28, 30915361, 61830722, 123661444, 216407527, 432815054, 865630108]

約数ペア:

[(1, 865630108), (2, 432815054), (4, 216407527), (7, 123661444), (14, 61830722), (28, 30915361)]