4784548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 8999424

約数和(自身を除く): 4214876

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 991, 1207, 1982, 2414, 3964, 4828, 16847, 33694, 67388, 70361, 140722, 281444, 1196137, 2392274, 4784548]

約数ペア:

[(1, 4784548), (2, 2392274), (4, 1196137), (17, 281444), (34, 140722), (68, 70361), (71, 67388), (142, 33694), (284, 16847), (991, 4828), (1207, 3964), (1982, 2414)]