4280458091

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1093907}}^1$

素因数の和:1093970

約数の個数: 16

約数和(自身を含む): 5390778624

約数和(自身を除く): 1110320533

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 1093907, 7657349, 14220791, 47038001, 99545537, 329266007, 611494013, 4280458091]

約数ペア:

[(1, 4280458091), (7, 611494013), (13, 329266007), (43, 99545537), (91, 47038001), (301, 14220791), (559, 7657349), (3913, 1093907)]