8720938

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2837}}^1$

素因数の和:2921

約数の個数: 16

約数和(自身を含む): 13792680

約数和(自身を除く): 5071742

約数列:

[1, 2, 29, 53, 58, 106, 1537, 2837, 3074, 5674, 82273, 150361, 164546, 300722, 4360469, 8720938]

約数ペア:

[(1, 8720938), (2, 4360469), (29, 300722), (53, 164546), (58, 150361), (106, 82273), (1537, 5674), (2837, 3074)]