474923734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{12637}}^1$

素因数の和:12724

約数の個数: 32

約数和(自身を含む): 800743680

約数和(自身を除く): 325819946

約数列:

[1, 2, 19, 23, 38, 43, 46, 86, 437, 817, 874, 989, 1634, 1978, 12637, 18791, 25274, 37582, 240103, 290651, 480206, 543391, 581302, 1086782, 5522369, 10324429, 11044738, 12497993, 20648858, 24995986, 237461867, 474923734]

約数ペア:

[(1, 474923734), (2, 237461867), (19, 24995986), (23, 20648858), (38, 12497993), (43, 11044738), (46, 10324429), (86, 5522369), (437, 1086782), (817, 581302), (874, 543391), (989, 480206), (1634, 290651), (1978, 240103), (12637, 37582), (18791, 25274)]