2899438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1861}}^1$

素因数の和:1923

約数の個数: 16

約数和(自身を含む): 4692240

約数和(自身を除く): 1792802

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 1861, 3722, 35359, 70718, 76301, 152602, 1449719, 2899438]

約数ペア:

[(1, 2899438), (2, 1449719), (19, 152602), (38, 76301), (41, 70718), (82, 35359), (779, 3722), (1558, 1861)]