2838374

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2633}}^1$

素因数の和:2660

約数の個数: 24

約数和(自身を含む): 5404968

約数和(自身を除く): 2566594

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 2633, 5266, 18431, 28963, 36862, 57926, 129017, 202741, 258034, 405482, 1419187, 2838374]

約数ペア:

[(1, 2838374), (2, 1419187), (7, 405482), (11, 258034), (14, 202741), (22, 129017), (49, 57926), (77, 36862), (98, 28963), (154, 18431), (539, 5266), (1078, 2633)]