8477938

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 15365376

約数和(自身を除く): 6887438

約数列:

[1, 2, 7, 14, 23, 46, 113, 161, 226, 233, 322, 466, 791, 1582, 1631, 2599, 3262, 5198, 5359, 10718, 18193, 26329, 36386, 37513, 52658, 75026, 184303, 368606, 605567, 1211134, 4238969, 8477938]

約数ペア:

[(1, 8477938), (2, 4238969), (7, 1211134), (14, 605567), (23, 368606), (46, 184303), (113, 75026), (161, 52658), (226, 37513), (233, 36386), (322, 26329), (466, 18193), (791, 10718), (1582, 5359), (1631, 5198), (2599, 3262)]