1021394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2731}}^1$

素因数の和:2761

約数の個数: 16

約数和(自身を含む): 1770336

約数和(自身を除く): 748942

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 2731, 5462, 30041, 46427, 60082, 92854, 510697, 1021394]

約数ペア:

[(1, 1021394), (2, 510697), (11, 92854), (17, 60082), (22, 46427), (34, 30041), (187, 5462), (374, 2731)]