2545686

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:98

約数の個数: 96

約数和(自身を含む): 6918912

約数和(自身を除く): 4373226

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 23, 26, 33, 39, 43, 46, 66, 69, 78, 86, 99, 117, 129, 138, 143, 198, 207, 234, 253, 258, 286, 299, 387, 414, 429, 473, 506, 559, 598, 759, 774, 858, 897, 946, 989, 1118, 1287, 1419, 1518, 1677, 1794, 1978, 2277, 2574, 2691, 2838, 2967, 3289, 3354, 4257, 4554, 5031, 5382, 5934, 6149, 6578, 8514, 8901, 9867, 10062, 10879, 12298, 12857, 17802, 18447, 19734, 21758, 25714, 29601, 32637, 36894, 38571, 55341, 59202, 65274, 77142, 97911, 110682, 115713, 141427, 195822, 231426, 282854, 424281, 848562, 1272843, 2545686]

約数ペア:

[(1, 2545686), (2, 1272843), (3, 848562), (6, 424281), (9, 282854), (11, 231426), (13, 195822), (18, 141427), (22, 115713), (23, 110682), (26, 97911), (33, 77142), (39, 65274), (43, 59202), (46, 55341), (66, 38571), (69, 36894), (78, 32637), (86, 29601), (99, 25714), (117, 21758), (129, 19734), (138, 18447), (143, 17802), (198, 12857), (207, 12298), (234, 10879), (253, 10062), (258, 9867), (286, 8901), (299, 8514), (387, 6578), (414, 6149), (429, 5934), (473, 5382), (506, 5031), (559, 4554), (598, 4257), (759, 3354), (774, 3289), (858, 2967), (897, 2838), (946, 2691), (989, 2574), (1118, 2277), (1287, 1978), (1419, 1794), (1518, 1677)]