2764731214

素因数分解:

$2^1\times 7^2\times {\mathrm{2777}}^1\times {\mathrm{10159}}^1$

素因数の和:12952

約数の個数: 24

約数和(自身を含む): 4826386080

約数和(自身を除く): 2061654866

約数列:

[1, 2, 7, 14, 49, 98, 2777, 5554, 10159, 19439, 20318, 38878, 71113, 136073, 142226, 272146, 497791, 995582, 28211543, 56423086, 197480801, 394961602, 1382365607, 2764731214]

約数ペア:

[(1, 2764731214), (2, 1382365607), (7, 394961602), (14, 197480801), (49, 56423086), (98, 28211543), (2777, 995582), (5554, 497791), (10159, 272146), (19439, 142226), (20318, 136073), (38878, 71113)]