12441590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{25391}}^1$

素因数の和:25412

約数の個数: 24

約数和(自身を含む): 26052192

約数和(自身を除く): 13610602

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 25391, 50782, 126955, 177737, 253910, 355474, 888685, 1244159, 1777370, 2488318, 6220795, 12441590]

約数ペア:

[(1, 12441590), (2, 6220795), (5, 2488318), (7, 1777370), (10, 1244159), (14, 888685), (35, 355474), (49, 253910), (70, 177737), (98, 126955), (245, 50782), (490, 25391)]