2746156558

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{229727}}^1$

素因数の和:229911

約数の個数: 16

約数和(自身を含む): 4245373440

約数和(自身を除く): 1499216882

約数列:

[1, 2, 43, 86, 139, 278, 5977, 11954, 229727, 459454, 9878261, 19756522, 31932053, 63864106, 1373078279, 2746156558]

約数ペア:

[(1, 2746156558), (2, 1373078279), (43, 63864106), (86, 31932053), (139, 19756522), (278, 9878261), (5977, 459454), (11954, 229727)]