426580168

素因数分解:

$2^3\times 7^1\times {\mathrm{7617503}}^1$

素因数の和:7617516

約数の個数: 16

約数和(自身を含む): 914100480

約数和(自身を除く): 487520312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 7617503, 15235006, 30470012, 53322521, 60940024, 106645042, 213290084, 426580168]

約数ペア:

[(1, 426580168), (2, 213290084), (4, 106645042), (7, 60940024), (8, 53322521), (14, 30470012), (28, 15235006), (56, 7617503)]