2755156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 5273856

約数和(自身を除く): 2518700

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 1307, 2108, 2614, 5228, 22219, 40517, 44438, 81034, 88876, 162068, 688789, 1377578, 2755156]

約数ペア:

[(1, 2755156), (2, 1377578), (4, 688789), (17, 162068), (31, 88876), (34, 81034), (62, 44438), (68, 40517), (124, 22219), (527, 5228), (1054, 2614), (1307, 2108)]