8131704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 23520000

約数和(自身を除く): 15388296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 499, 582, 679, 776, 998, 1164, 1358, 1497, 1996, 2037, 2328, 2716, 2994, 3493, 3992, 4074, 5432, 5988, 6986, 8148, 10479, 11976, 13972, 16296, 20958, 27944, 41916, 48403, 83832, 96806, 145209, 193612, 290418, 338821, 387224, 580836, 677642, 1016463, 1161672, 1355284, 2032926, 2710568, 4065852, 8131704]

約数ペア:

[(1, 8131704), (2, 4065852), (3, 2710568), (4, 2032926), (6, 1355284), (7, 1161672), (8, 1016463), (12, 677642), (14, 580836), (21, 387224), (24, 338821), (28, 290418), (42, 193612), (56, 145209), (84, 96806), (97, 83832), (168, 48403), (194, 41916), (291, 27944), (388, 20958), (499, 16296), (582, 13972), (679, 11976), (776, 10479), (998, 8148), (1164, 6986), (1358, 5988), (1497, 5432), (1996, 4074), (2037, 3992), (2328, 3493), (2716, 2994)]