3980662

素因数分解:

$2^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:436

約数の個数: 24

約数和(自身を含む): 7017840

約数和(自身を除く): 3037178

約数列:

[1, 2, 7, 14, 49, 98, 151, 269, 302, 538, 1057, 1883, 2114, 3766, 7399, 13181, 14798, 26362, 40619, 81238, 284333, 568666, 1990331, 3980662]

約数ペア:

[(1, 3980662), (2, 1990331), (7, 568666), (14, 284333), (49, 81238), (98, 40619), (151, 26362), (269, 14798), (302, 13181), (538, 7399), (1057, 3766), (1883, 2114)]