8284370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 15724800

約数和(自身を除く): 7440430

約数列:

[1, 2, 5, 10, 23, 46, 115, 181, 199, 230, 362, 398, 905, 995, 1810, 1990, 4163, 4577, 8326, 9154, 20815, 22885, 36019, 41630, 45770, 72038, 180095, 360190, 828437, 1656874, 4142185, 8284370]

約数ペア:

[(1, 8284370), (2, 4142185), (5, 1656874), (10, 828437), (23, 360190), (46, 180095), (115, 72038), (181, 45770), (199, 41630), (230, 36019), (362, 22885), (398, 20815), (905, 9154), (995, 8326), (1810, 4577), (1990, 4163)]