4426996

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{709}}^1$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 8906240

約数和(自身を除く): 4479244

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 709, 892, 1418, 1561, 2836, 3122, 4963, 6244, 9926, 19852, 158107, 316214, 632428, 1106749, 2213498, 4426996]

約数ペア:

[(1, 4426996), (2, 2213498), (4, 1106749), (7, 632428), (14, 316214), (28, 158107), (223, 19852), (446, 9926), (709, 6244), (892, 4963), (1418, 3122), (1561, 2836)]