6678371

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 7962624

約数和(自身を除く): 1284253

約数列:

[1, 7, 47, 53, 329, 371, 383, 2491, 2681, 17437, 18001, 20299, 126007, 142093, 954053, 6678371]

約数ペア:

[(1, 6678371), (7, 954053), (47, 142093), (53, 126007), (329, 20299), (371, 18001), (383, 17437), (2491, 2681)]