7145768

素因数分解:

$2^3\times 7^2\times {\mathrm{18229}}^1$

素因数の和:18249

約数の個数: 24

約数和(自身を含む): 15586650

約数和(自身を除く): 8440882

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 18229, 36458, 72916, 127603, 145832, 255206, 510412, 893221, 1020824, 1786442, 3572884, 7145768]

約数ペア:

[(1, 7145768), (2, 3572884), (4, 1786442), (7, 1020824), (8, 893221), (14, 510412), (28, 255206), (49, 145832), (56, 127603), (98, 72916), (196, 36458), (392, 18229)]