3427795

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 5072544

約数和(自身を除く): 1644749

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 823, 833, 4115, 4165, 5761, 13991, 28805, 40327, 69955, 97937, 201635, 489685, 685559, 3427795]

約数ペア:

[(1, 3427795), (5, 685559), (7, 489685), (17, 201635), (35, 97937), (49, 69955), (85, 40327), (119, 28805), (245, 13991), (595, 5761), (823, 4165), (833, 4115)]