12041778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{701}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 27630720

約数和(自身を除く): 15588942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 701, 818, 1227, 1402, 2103, 2454, 2863, 4206, 4907, 5726, 8589, 9814, 14721, 17178, 29442, 286709, 573418, 860127, 1720254, 2006963, 4013926, 6020889, 12041778]

約数ペア:

[(1, 12041778), (2, 6020889), (3, 4013926), (6, 2006963), (7, 1720254), (14, 860127), (21, 573418), (42, 286709), (409, 29442), (701, 17178), (818, 14721), (1227, 9814), (1402, 8589), (2103, 5726), (2454, 4907), (2863, 4206)]