8414868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1301}}^1$

素因数の和:1333

約数の個数: 72

約数和(自身を含む): 24935904

約数和(自身を除く): 16521036

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1301, 1617, 2156, 2602, 3234, 3903, 5204, 6468, 7806, 9107, 14311, 15612, 18214, 27321, 28622, 36428, 42933, 54642, 57244, 63749, 85866, 100177, 109284, 127498, 171732, 191247, 200354, 254996, 300531, 382494, 400708, 601062, 701239, 764988, 1202124, 1402478, 2103717, 2804956, 4207434, 8414868]

約数ペア:

[(1, 8414868), (2, 4207434), (3, 2804956), (4, 2103717), (6, 1402478), (7, 1202124), (11, 764988), (12, 701239), (14, 601062), (21, 400708), (22, 382494), (28, 300531), (33, 254996), (42, 200354), (44, 191247), (49, 171732), (66, 127498), (77, 109284), (84, 100177), (98, 85866), (132, 63749), (147, 57244), (154, 54642), (196, 42933), (231, 36428), (294, 28622), (308, 27321), (462, 18214), (539, 15612), (588, 14311), (924, 9107), (1078, 7806), (1301, 6468), (1617, 5204), (2156, 3903), (2602, 3234)]