7904938

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2161}}^1$

素因数の和:2253

約数の個数: 16

約数和(自身を含む): 12453120

約数和(自身を除く): 4548182

約数列:

[1, 2, 31, 59, 62, 118, 1829, 2161, 3658, 4322, 66991, 127499, 133982, 254998, 3952469, 7904938]

約数ペア:

[(1, 7904938), (2, 3952469), (31, 254998), (59, 133982), (62, 127499), (118, 66991), (1829, 4322), (2161, 3658)]