734456443

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{189733}}^1$

素因数の和:189826

約数の個数: 12

約数和(自身を含む): 865187040

約数和(自身を除く): 130730597

約数列:

[1, 7, 49, 79, 553, 3871, 189733, 1328131, 9296917, 14988907, 104922349, 734456443]

約数ペア:

[(1, 734456443), (7, 104922349), (49, 14988907), (79, 9296917), (553, 1328131), (3871, 189733)]