8628788

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9941}}^1$

素因数の和:9983

約数の個数: 24

約数和(自身を含む): 17816064

約数和(自身を除く): 9187276

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 9941, 19882, 39764, 69587, 139174, 278348, 308171, 616342, 1232684, 2157197, 4314394, 8628788]

約数ペア:

[(1, 8628788), (2, 4314394), (4, 2157197), (7, 1232684), (14, 616342), (28, 308171), (31, 278348), (62, 139174), (124, 69587), (217, 39764), (434, 19882), (868, 9941)]