7842326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4391}}^1$

素因数の和:4459

約数の個数: 16

約数和(自身を含む): 12648960

約数和(自身を除く): 4806634

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 4391, 8782, 83429, 166858, 206377, 412754, 3921163, 7842326]

約数ペア:

[(1, 7842326), (2, 3921163), (19, 412754), (38, 206377), (47, 166858), (94, 83429), (893, 8782), (1786, 4391)]