9397478

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4751}}^1$

素因数の和:4819

約数の個数: 16

約数和(自身を含む): 15054336

約数和(自身を除く): 5656858

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 4751, 9502, 109273, 204293, 218546, 408586, 4698739, 9397478]

約数ペア:

[(1, 9397478), (2, 4698739), (23, 408586), (43, 218546), (46, 204293), (86, 109273), (989, 9502), (1978, 4751)]