2686948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{773}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 5201280

約数和(自身を除く): 2514332

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 773, 869, 1546, 1738, 3092, 3476, 8503, 17006, 34012, 61067, 122134, 244268, 671737, 1343474, 2686948]

約数ペア:

[(1, 2686948), (2, 1343474), (4, 671737), (11, 244268), (22, 122134), (44, 61067), (79, 34012), (158, 17006), (316, 8503), (773, 3476), (869, 3092), (1546, 1738)]