469915438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{237571}}^1$

素因数の和:237639

約数の個数: 16

約数和(自身を含む): 752628096

約数和(自身を除く): 282712658

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 237571, 475142, 5464133, 10215553, 10928266, 20431106, 234957719, 469915438]

約数ペア:

[(1, 469915438), (2, 234957719), (23, 20431106), (43, 10928266), (46, 10215553), (86, 5464133), (989, 475142), (1978, 237571)]