9726365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1987}}^1$

素因数の和:2092

約数の個数: 16

約数和(自身を含む): 12882240

約数和(自身を除く): 3155875

約数列:

[1, 5, 11, 55, 89, 445, 979, 1987, 4895, 9935, 21857, 109285, 176843, 884215, 1945273, 9726365]

約数ペア:

[(1, 9726365), (5, 1945273), (11, 884215), (55, 176843), (89, 109285), (445, 21857), (979, 9935), (1987, 4895)]