2877912828

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{1268921}}^1$

素因数の和:1268944

約数の個数: 60

約数和(自身を含む): 8598215472

約数和(自身を除く): 5720302644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 1268921, 2537842, 3806763, 5075684, 7613526, 8882447, 11420289, 15227052, 17764894, 22840578, 26647341, 34260867, 35529788, 45681156, 53294682, 68521734, 79942023, 102782601, 106589364, 137043468, 159884046, 205565202, 239826069, 319768092, 411130404, 479652138, 719478207, 959304276, 1438956414, 2877912828]

約数ペア:

[(1, 2877912828), (2, 1438956414), (3, 959304276), (4, 719478207), (6, 479652138), (7, 411130404), (9, 319768092), (12, 239826069), (14, 205565202), (18, 159884046), (21, 137043468), (27, 106589364), (28, 102782601), (36, 79942023), (42, 68521734), (54, 53294682), (63, 45681156), (81, 35529788), (84, 34260867), (108, 26647341), (126, 22840578), (162, 17764894), (189, 15227052), (252, 11420289), (324, 8882447), (378, 7613526), (567, 5075684), (756, 3806763), (1134, 2537842), (2268, 1268921)]