9897154

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{881}}^1$

素因数の和:1061

約数の個数: 16

約数和(自身を含む): 15336216

約数和(自身を除く): 5439062

約数列:

[1, 2, 41, 82, 137, 274, 881, 1762, 5617, 11234, 36121, 72242, 120697, 241394, 4948577, 9897154]

約数ペア:

[(1, 9897154), (2, 4948577), (41, 241394), (82, 120697), (137, 72242), (274, 36121), (881, 11234), (1762, 5617)]