10399396

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2711}}^1$

素因数の和:2859

約数の個数: 24

約数和(自身を含む): 20958336

約数和(自身を除く): 10558940

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 2711, 3836, 5422, 10844, 18977, 37954, 75908, 371407, 742814, 1485628, 2599849, 5199698, 10399396]

約数ペア:

[(1, 10399396), (2, 5199698), (4, 2599849), (7, 1485628), (14, 742814), (28, 371407), (137, 75908), (274, 37954), (548, 18977), (959, 10844), (1918, 5422), (2711, 3836)]