7965446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2161}}^1$

素因数の和:2279

約数の個数: 16

約数和(自身を含む): 12712560

約数和(自身を除く): 4747114

約数列:

[1, 2, 19, 38, 97, 194, 1843, 2161, 3686, 4322, 41059, 82118, 209617, 419234, 3982723, 7965446]

約数ペア:

[(1, 7965446), (2, 3982723), (19, 419234), (38, 209617), (97, 82118), (194, 41059), (1843, 4322), (2161, 3686)]