1229536

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 3024000

約数和(自身を除く): 1794464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 499, 616, 998, 1232, 1996, 2464, 3493, 3992, 5489, 6986, 7984, 10978, 13972, 15968, 21956, 27944, 38423, 43912, 55888, 76846, 87824, 111776, 153692, 175648, 307384, 614768, 1229536]

約数ペア:

[(1, 1229536), (2, 614768), (4, 307384), (7, 175648), (8, 153692), (11, 111776), (14, 87824), (16, 76846), (22, 55888), (28, 43912), (32, 38423), (44, 27944), (56, 21956), (77, 15968), (88, 13972), (112, 10978), (154, 7984), (176, 6986), (224, 5489), (308, 3992), (352, 3493), (499, 2464), (616, 1996), (998, 1232)]