2789873946

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{6911}}^1$

素因数の和:7507

約数の個数: 48

約数和(自身を含む): 6204377088

約数和(自身を除く): 3414503142

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 547, 738, 1094, 1641, 3282, 4923, 6911, 9846, 13822, 20733, 22427, 41466, 44854, 62199, 67281, 124398, 134562, 201843, 283351, 403686, 566702, 850053, 1700106, 2550159, 3780317, 5100318, 7560634, 11340951, 22681902, 34022853, 68045706, 154992997, 309985994, 464978991, 929957982, 1394936973, 2789873946]

約数ペア:

[(1, 2789873946), (2, 1394936973), (3, 929957982), (6, 464978991), (9, 309985994), (18, 154992997), (41, 68045706), (82, 34022853), (123, 22681902), (246, 11340951), (369, 7560634), (547, 5100318), (738, 3780317), (1094, 2550159), (1641, 1700106), (3282, 850053), (4923, 566702), (6911, 403686), (9846, 283351), (13822, 201843), (20733, 134562), (22427, 124398), (41466, 67281), (44854, 62199)]