2116904

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{733}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 4194810

約数和(自身を除く): 2077906

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 733, 1444, 1466, 2888, 2932, 5864, 13927, 27854, 55708, 111416, 264613, 529226, 1058452, 2116904]

約数ペア:

[(1, 2116904), (2, 1058452), (4, 529226), (8, 264613), (19, 111416), (38, 55708), (76, 27854), (152, 13927), (361, 5864), (722, 2932), (733, 2888), (1444, 1466)]