2042788

素因数分解:

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

素因数の和:2763

約数の個数: 24

約数和(自身を含む): 4130784

約数和(自身を除く): 2087996

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 2731, 5462, 10924, 30041, 46427, 60082, 92854, 120164, 185708, 510697, 1021394, 2042788]

約数ペア:

[(1, 2042788), (2, 1021394), (4, 510697), (11, 185708), (17, 120164), (22, 92854), (34, 60082), (44, 46427), (68, 30041), (187, 10924), (374, 5462), (748, 2731)]