4172488

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{12721}}^1$

素因数の和:12768

約数の個数: 16

約数和(自身を含む): 8014860

約数和(自身を除く): 3842372

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 12721, 25442, 50884, 101768, 521561, 1043122, 2086244, 4172488]

約数ペア:

[(1, 4172488), (2, 2086244), (4, 1043122), (8, 521561), (41, 101768), (82, 50884), (164, 25442), (328, 12721)]