4657250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1433}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 9395568

約数和(自身を除く): 4738318

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1433, 1625, 2866, 3250, 7165, 14330, 18629, 35825, 37258, 71650, 93145, 179125, 186290, 358250, 465725, 931450, 2328625, 4657250]

約数ペア:

[(1, 4657250), (2, 2328625), (5, 931450), (10, 465725), (13, 358250), (25, 186290), (26, 179125), (50, 93145), (65, 71650), (125, 37258), (130, 35825), (250, 18629), (325, 14330), (650, 7165), (1433, 3250), (1625, 2866)]