9048850

素因数分解:

$2^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1470

約数の個数: 24

約数和(自身を含む): 16966548

約数和(自身を除く): 7917698

約数列:

[1, 2, 5, 10, 25, 50, 137, 274, 685, 1321, 1370, 2642, 3425, 6605, 6850, 13210, 33025, 66050, 180977, 361954, 904885, 1809770, 4524425, 9048850]

約数ペア:

[(1, 9048850), (2, 4524425), (5, 1809770), (10, 904885), (25, 361954), (50, 180977), (137, 66050), (274, 33025), (685, 13210), (1321, 6850), (1370, 6605), (2642, 3425)]