3918508744

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{168263}}^1$

素因数の和:168381

約数の個数: 32

約数和(自身を含む): 7632455040

約数和(自身を除く): 3713946296

約数列:

[1, 2, 4, 8, 41, 71, 82, 142, 164, 284, 328, 568, 2911, 5822, 11644, 23288, 168263, 336526, 673052, 1346104, 6898783, 11946673, 13797566, 23893346, 27595132, 47786692, 55190264, 95573384, 489813593, 979627186, 1959254372, 3918508744]

約数ペア:

[(1, 3918508744), (2, 1959254372), (4, 979627186), (8, 489813593), (41, 95573384), (71, 55190264), (82, 47786692), (142, 27595132), (164, 23893346), (284, 13797566), (328, 11946673), (568, 6898783), (2911, 1346104), (5822, 673052), (11644, 336526), (23288, 168263)]