2485686714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1\times {\mathrm{2113}}^1$

素因数の和:2919

約数の個数: 64

約数和(自身を含む): 5845598976

約数和(自身を除く): 3359912262

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 757, 777, 1514, 1554, 2113, 2271, 4226, 4542, 5299, 6339, 10598, 12678, 14791, 15897, 28009, 29582, 31794, 44373, 56018, 78181, 84027, 88746, 156362, 168054, 196063, 234543, 392126, 469086, 547267, 588189, 1094534, 1176378, 1599541, 1641801, 3199082, 3283602, 4798623, 9597246, 11196787, 22393574, 33590361, 59183017, 67180722, 118366034, 177549051, 355098102, 414281119, 828562238, 1242843357, 2485686714]

約数ペア:

[(1, 2485686714), (2, 1242843357), (3, 828562238), (6, 414281119), (7, 355098102), (14, 177549051), (21, 118366034), (37, 67180722), (42, 59183017), (74, 33590361), (111, 22393574), (222, 11196787), (259, 9597246), (518, 4798623), (757, 3283602), (777, 3199082), (1514, 1641801), (1554, 1599541), (2113, 1176378), (2271, 1094534), (4226, 588189), (4542, 547267), (5299, 469086), (6339, 392126), (10598, 234543), (12678, 196063), (14791, 168054), (15897, 156362), (28009, 88746), (29582, 84027), (31794, 78181), (44373, 56018)]