2054682

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 5316480

約数和(自身を除く): 3261798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 709, 966, 1418, 1449, 2127, 2898, 4254, 4963, 6381, 9926, 12762, 14889, 16307, 29778, 32614, 44667, 48921, 89334, 97842, 114149, 146763, 228298, 293526, 342447, 684894, 1027341, 2054682]

約数ペア:

[(1, 2054682), (2, 1027341), (3, 684894), (6, 342447), (7, 293526), (9, 228298), (14, 146763), (18, 114149), (21, 97842), (23, 89334), (42, 48921), (46, 44667), (63, 32614), (69, 29778), (126, 16307), (138, 14889), (161, 12762), (207, 9926), (322, 6381), (414, 4963), (483, 4254), (709, 2898), (966, 2127), (1418, 1449)]