2902328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 6652800

約数和(自身を除く): 3750472

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 43, 44, 52, 59, 86, 88, 104, 118, 143, 172, 236, 286, 344, 472, 473, 559, 572, 649, 767, 946, 1118, 1144, 1298, 1534, 1892, 2236, 2537, 2596, 3068, 3784, 4472, 5074, 5192, 6136, 6149, 8437, 10148, 12298, 16874, 20296, 24596, 27907, 32981, 33748, 49192, 55814, 65962, 67496, 111628, 131924, 223256, 263848, 362791, 725582, 1451164, 2902328]

約数ペア:

[(1, 2902328), (2, 1451164), (4, 725582), (8, 362791), (11, 263848), (13, 223256), (22, 131924), (26, 111628), (43, 67496), (44, 65962), (52, 55814), (59, 49192), (86, 33748), (88, 32981), (104, 27907), (118, 24596), (143, 20296), (172, 16874), (236, 12298), (286, 10148), (344, 8437), (472, 6149), (473, 6136), (559, 5192), (572, 5074), (649, 4472), (767, 3784), (946, 3068), (1118, 2596), (1144, 2537), (1298, 2236), (1534, 1892)]