8122156

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2711}}^1$

素因数の和:2829

約数の個数: 24

約数和(自身を含む): 16402176

約数和(自身を除く): 8280020

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2711, 2996, 5422, 10844, 18977, 37954, 75908, 290077, 580154, 1160308, 2030539, 4061078, 8122156]

約数ペア:

[(1, 8122156), (2, 4061078), (4, 2030539), (7, 1160308), (14, 580154), (28, 290077), (107, 75908), (214, 37954), (428, 18977), (749, 10844), (1498, 5422), (2711, 2996)]