9198730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{12601}}^1$

素因数の和:12681

約数の個数: 16

約数和(自身を含む): 16785864

約数和(自身を除く): 7587134

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 12601, 25202, 63005, 126010, 919873, 1839746, 4599365, 9198730]

約数ペア:

[(1, 9198730), (2, 4599365), (5, 1839746), (10, 919873), (73, 126010), (146, 63005), (365, 25202), (730, 12601)]