426104294

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{395273}}^1$

素因数の和:395300

約数の個数: 24

約数和(自身を含む): 811102248

約数和(自身を除く): 384997954

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 395273, 790546, 2766911, 4348003, 5533822, 8696006, 19368377, 30436021, 38736754, 60872042, 213052147, 426104294]

約数ペア:

[(1, 426104294), (2, 213052147), (7, 60872042), (11, 38736754), (14, 30436021), (22, 19368377), (49, 8696006), (77, 5533822), (98, 4348003), (154, 2766911), (539, 790546), (1078, 395273)]