3870064

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{1999}}^1$

素因数の和:2029

約数の個数: 30

約数和(自身を含む): 8246000

約数和(自身を除く): 4375936

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 1999, 3998, 7996, 15992, 21989, 31984, 43978, 87956, 175912, 241879, 351824, 483758, 967516, 1935032, 3870064]

約数ペア:

[(1, 3870064), (2, 1935032), (4, 967516), (8, 483758), (11, 351824), (16, 241879), (22, 175912), (44, 87956), (88, 43978), (121, 31984), (176, 21989), (242, 15992), (484, 7996), (968, 3998), (1936, 1999)]