2890799846690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{38922847}}^1$

素因数の和:38923922

約数の個数: 32

約数和(自身を含む): 5952393298944

約数和(自身を除く): 3061593452254

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1061, 2122, 5305, 7427, 10610, 14854, 37135, 74270, 38922847, 77845694, 194614235, 272459929, 389228470, 544919858, 1362299645, 2724599290, 41297140667, 82594281334, 206485703335, 289079984669, 412971406670, 578159969338, 1445399923345, 2890799846690]

約数ペア:

[(1, 2890799846690), (2, 1445399923345), (5, 578159969338), (7, 412971406670), (10, 289079984669), (14, 206485703335), (35, 82594281334), (70, 41297140667), (1061, 2724599290), (2122, 1362299645), (5305, 544919858), (7427, 389228470), (10610, 272459929), (14854, 194614235), (37135, 77845694), (74270, 38922847)]