2995434

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 7620480

約数和(自身を除く): 4625046

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 251, 306, 351, 442, 459, 502, 663, 702, 753, 918, 1326, 1506, 1989, 2259, 3263, 3978, 4267, 4518, 5967, 6526, 6777, 8534, 9789, 11934, 12801, 13554, 19578, 25602, 29367, 38403, 55471, 58734, 76806, 88101, 110942, 115209, 166413, 176202, 230418, 332826, 499239, 998478, 1497717, 2995434]

約数ペア:

[(1, 2995434), (2, 1497717), (3, 998478), (6, 499239), (9, 332826), (13, 230418), (17, 176202), (18, 166413), (26, 115209), (27, 110942), (34, 88101), (39, 76806), (51, 58734), (54, 55471), (78, 38403), (102, 29367), (117, 25602), (153, 19578), (221, 13554), (234, 12801), (251, 11934), (306, 9789), (351, 8534), (442, 6777), (459, 6526), (502, 5967), (663, 4518), (702, 4267), (753, 3978), (918, 3263), (1326, 2259), (1506, 1989)]