2512566

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:75

約数の個数: 96

約数和(自身を含む): 7073280

約数和(自身を除く): 4560714

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 27, 34, 42, 46, 51, 54, 63, 69, 102, 119, 126, 138, 153, 161, 189, 207, 238, 289, 306, 322, 357, 378, 391, 414, 459, 483, 578, 621, 714, 782, 867, 918, 966, 1071, 1173, 1242, 1449, 1734, 2023, 2142, 2346, 2601, 2737, 2898, 3213, 3519, 4046, 4347, 5202, 5474, 6069, 6426, 6647, 7038, 7803, 8211, 8694, 10557, 12138, 13294, 15606, 16422, 18207, 19941, 21114, 24633, 36414, 39882, 46529, 49266, 54621, 59823, 73899, 93058, 109242, 119646, 139587, 147798, 179469, 279174, 358938, 418761, 837522, 1256283, 2512566]

約数ペア:

[(1, 2512566), (2, 1256283), (3, 837522), (6, 418761), (7, 358938), (9, 279174), (14, 179469), (17, 147798), (18, 139587), (21, 119646), (23, 109242), (27, 93058), (34, 73899), (42, 59823), (46, 54621), (51, 49266), (54, 46529), (63, 39882), (69, 36414), (102, 24633), (119, 21114), (126, 19941), (138, 18207), (153, 16422), (161, 15606), (189, 13294), (207, 12138), (238, 10557), (289, 8694), (306, 8211), (322, 7803), (357, 7038), (378, 6647), (391, 6426), (414, 6069), (459, 5474), (483, 5202), (578, 4347), (621, 4046), (714, 3519), (782, 3213), (867, 2898), (918, 2737), (966, 2601), (1071, 2346), (1173, 2142), (1242, 2023), (1449, 1734)]