9715990

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9433}}^1$

素因数の和:9543

約数の個数: 16

約数和(自身を含む): 17660448

約数和(自身を除く): 7944458

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 9433, 18866, 47165, 94330, 971599, 1943198, 4857995, 9715990]

約数ペア:

[(1, 9715990), (2, 4857995), (5, 1943198), (10, 971599), (103, 94330), (206, 47165), (515, 18866), (1030, 9433)]