2017034873

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{521063}}^1$

素因数の和:521156

約数の個数: 12

約数和(自身を含む): 2376051840

約数和(自身を除く): 359016967

約数列:

[1, 7, 49, 79, 553, 3871, 521063, 3647441, 25532087, 41163977, 288147839, 2017034873]

約数ペア:

[(1, 2017034873), (7, 288147839), (49, 41163977), (79, 25532087), (553, 3647441), (3871, 521063)]