636534416

素因数分解:

$2^4\times 7^1\times {\mathrm{5683343}}^1$

素因数の和:5683358

約数の個数: 20

約数和(自身を含む): 1409469312

約数和(自身を除く): 772934896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 5683343, 11366686, 22733372, 39783401, 45466744, 79566802, 90933488, 159133604, 318267208, 636534416]

約数ペア:

[(1, 636534416), (2, 318267208), (4, 159133604), (7, 90933488), (8, 79566802), (14, 45466744), (16, 39783401), (28, 22733372), (56, 11366686), (112, 5683343)]