3157284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 8163008

約数和(自身を除く): 5005724

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 547, 962, 1094, 1443, 1641, 1924, 2188, 2886, 3282, 5772, 6564, 7111, 14222, 20239, 21333, 28444, 40478, 42666, 60717, 80956, 85332, 121434, 242868, 263107, 526214, 789321, 1052428, 1578642, 3157284]

約数ペア:

[(1, 3157284), (2, 1578642), (3, 1052428), (4, 789321), (6, 526214), (12, 263107), (13, 242868), (26, 121434), (37, 85332), (39, 80956), (52, 60717), (74, 42666), (78, 40478), (111, 28444), (148, 21333), (156, 20239), (222, 14222), (444, 7111), (481, 6564), (547, 5772), (962, 3282), (1094, 2886), (1443, 2188), (1641, 1924)]