4086206007

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1\times {\mathrm{4649}}^1$

素因数の和:5423

約数の個数: 32

約数和(自身を含む): 6066278400

約数和(自身を除く): 1980072393

約数列:

[1, 3, 13, 31, 39, 93, 403, 727, 1209, 2181, 4649, 9451, 13947, 22537, 28353, 60437, 67611, 144119, 181311, 292981, 432357, 878943, 1873547, 3379823, 5620641, 10139469, 43937699, 104774513, 131813097, 314323539, 1362068669, 4086206007]

約数ペア:

[(1, 4086206007), (3, 1362068669), (13, 314323539), (31, 131813097), (39, 104774513), (93, 43937699), (403, 10139469), (727, 5620641), (1209, 3379823), (2181, 1873547), (4649, 878943), (9451, 432357), (13947, 292981), (22537, 181311), (28353, 144119), (60437, 67611)]