9954008

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{21089}}^1$

素因数の和:21154

約数の個数: 16

約数和(自身を含む): 18981000

約数和(自身を除く): 9026992

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 21089, 42178, 84356, 168712, 1244251, 2488502, 4977004, 9954008]

約数ペア:

[(1, 9954008), (2, 4977004), (4, 2488502), (8, 1244251), (59, 168712), (118, 84356), (236, 42178), (472, 21089)]