7689892

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1423}}^1$

素因数の和:1627

約数の個数: 24

約数和(自身を含む): 15470336

約数和(自身を除く): 7780444

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 1423, 2702, 2846, 5404, 5692, 9961, 19922, 39844, 274639, 549278, 1098556, 1922473, 3844946, 7689892]

約数ペア:

[(1, 7689892), (2, 3844946), (4, 1922473), (7, 1098556), (14, 549278), (28, 274639), (193, 39844), (386, 19922), (772, 9961), (1351, 5692), (1423, 5404), (2702, 2846)]