8391972

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{1091}}^1$

素因数の和:1739

約数の個数: 24

約数和(自身を含む): 19629792

約数和(自身を除く): 11237820

約数列:

[1, 2, 3, 4, 6, 12, 641, 1091, 1282, 1923, 2182, 2564, 3273, 3846, 4364, 6546, 7692, 13092, 699331, 1398662, 2097993, 2797324, 4195986, 8391972]

約数ペア:

[(1, 8391972), (2, 4195986), (3, 2797324), (4, 2097993), (6, 1398662), (12, 699331), (641, 13092), (1091, 7692), (1282, 6546), (1923, 4364), (2182, 3846), (2564, 3273)]