3898022

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:511

約数の個数: 16

約数和(自身を含む): 6026400

約数和(自身を除く): 2128378

約数列:

[1, 2, 61, 89, 122, 178, 359, 718, 5429, 10858, 21899, 31951, 43798, 63902, 1949011, 3898022]

約数ペア:

[(1, 3898022), (2, 1949011), (61, 63902), (89, 43798), (122, 31951), (178, 21899), (359, 10858), (718, 5429)]