2783254922

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1\times {\mathrm{4201}}^1$

素因数の和:5526

約数の個数: 32

約数和(自身を含む): 4905246720

約数和(自身を除く): 2121991798

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1279, 2558, 4201, 8402, 8953, 17906, 29407, 47323, 58814, 94646, 155437, 310874, 331261, 662522, 1088059, 2176118, 5373079, 10746158, 37611553, 75223106, 198803923, 397607846, 1391627461, 2783254922]

約数ペア:

[(1, 2783254922), (2, 1391627461), (7, 397607846), (14, 198803923), (37, 75223106), (74, 37611553), (259, 10746158), (518, 5373079), (1279, 2176118), (2558, 1088059), (4201, 662522), (8402, 331261), (8953, 310874), (17906, 155437), (29407, 94646), (47323, 58814)]