8770438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1549}}^1$

素因数の和:1719

約数の個数: 16

約数和(自身を含む): 13950000

約数和(自身を除く): 5179562

約数列:

[1, 2, 19, 38, 149, 298, 1549, 2831, 3098, 5662, 29431, 58862, 230801, 461602, 4385219, 8770438]

約数ペア:

[(1, 8770438), (2, 4385219), (19, 461602), (38, 230801), (149, 58862), (298, 29431), (1549, 5662), (2831, 3098)]