312430076

素因数分解:

$2^2\times 7^2\times {\mathrm{1594031}}^1$

素因数の和:1594049

約数の個数: 18

約数和(自身を含む): 636018768

約数和(自身を除く): 323588692

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1594031, 3188062, 6376124, 11158217, 22316434, 44632868, 78107519, 156215038, 312430076]

約数ペア:

[(1, 312430076), (2, 156215038), (4, 78107519), (7, 44632868), (14, 22316434), (28, 11158217), (49, 6376124), (98, 3188062), (196, 1594031)]