2820334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7541}}^1$

素因数の和:7571

約数の個数: 16

約数和(自身を含む): 4887216

約数和(自身を除く): 2066882

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 7541, 15082, 82951, 128197, 165902, 256394, 1410167, 2820334]

約数ペア:

[(1, 2820334), (2, 1410167), (11, 256394), (17, 165902), (22, 128197), (34, 82951), (187, 15082), (374, 7541)]