7440017

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:352

約数の個数: 16

約数和(自身を含む): 8467200

約数和(自身を除く): 1027183

約数列:

[1, 13, 23, 149, 167, 299, 1937, 2171, 3427, 3841, 24883, 44551, 49933, 323479, 572309, 7440017]

約数ペア:

[(1, 7440017), (13, 572309), (23, 323479), (149, 49933), (167, 44551), (299, 24883), (1937, 3841), (2171, 3427)]