1438006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:795

約数の個数: 16

約数和(自身を含む): 2306304

約数和(自身を除く): 868298

約数列:

[1, 2, 23, 43, 46, 86, 727, 989, 1454, 1978, 16721, 31261, 33442, 62522, 719003, 1438006]

約数ペア:

[(1, 1438006), (2, 719003), (23, 62522), (43, 33442), (46, 31261), (86, 16721), (727, 1978), (989, 1454)]