1214916

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 2859360

約数和(自身を除く): 1644444

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 739, 822, 1478, 1644, 2217, 2956, 4434, 8868, 101243, 202486, 303729, 404972, 607458, 1214916]

約数ペア:

[(1, 1214916), (2, 607458), (3, 404972), (4, 303729), (6, 202486), (12, 101243), (137, 8868), (274, 4434), (411, 2956), (548, 2217), (739, 1644), (822, 1478)]