9547990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41513}}^1$

素因数の和:41543

約数の個数: 16

約数和(自身を含む): 17934048

約数和(自身を除く): 8386058

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 41513, 83026, 207565, 415130, 954799, 1909598, 4773995, 9547990]

約数ペア:

[(1, 9547990), (2, 4773995), (5, 1909598), (10, 954799), (23, 415130), (46, 207565), (115, 83026), (230, 41513)]