4918144

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 12240000

約数和(自身を除く): 7321856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 499, 616, 704, 896, 998, 1232, 1408, 1996, 2464, 3493, 3992, 4928, 5489, 6986, 7984, 9856, 10978, 13972, 15968, 21956, 27944, 31936, 38423, 43912, 55888, 63872, 76846, 87824, 111776, 153692, 175648, 223552, 307384, 351296, 447104, 614768, 702592, 1229536, 2459072, 4918144]

約数ペア:

[(1, 4918144), (2, 2459072), (4, 1229536), (7, 702592), (8, 614768), (11, 447104), (14, 351296), (16, 307384), (22, 223552), (28, 175648), (32, 153692), (44, 111776), (56, 87824), (64, 76846), (77, 63872), (88, 55888), (112, 43912), (128, 38423), (154, 31936), (176, 27944), (224, 21956), (308, 15968), (352, 13972), (448, 10978), (499, 9856), (616, 7984), (704, 6986), (896, 5489), (998, 4928), (1232, 3992), (1408, 3493), (1996, 2464)]