9890238.00000000

素因数分解:

$2^4\times {\mathrm{41}}^2\times {\mathrm{647}}^1$

素因数の和:737

約数の個数: 30

約数和(自身を含む): 34611624

約数和(自身を除く): 17209912

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 647, 656, 1294, 1681, 2588, 3362, 5176, 6724, 10352, 13448, 26527, 26896, 53054, 106108, 212216, 424432, 1087607, 2175214, 4350428, 8700856, 17401712]

約数ペア:

[(1, 17401712), (2, 8700856), (4, 4350428), (8, 2175214), (16, 1087607), (41, 424432), (82, 212216), (164, 106108), (328, 53054), (647, 26896), (656, 26527), (1294, 13448), (1681, 10352), (2588, 6724), (3362, 5176)]