6472851

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4003}}^1$

素因数の和:4031

約数の個数: 24

約数和(自身を含む): 10954944

約数和(自身を除く): 4482093

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 4003, 12009, 28021, 44033, 84063, 132099, 196147, 308231, 588441, 924693, 2157617, 6472851]

約数ペア:

[(1, 6472851), (3, 2157617), (7, 924693), (11, 588441), (21, 308231), (33, 196147), (49, 132099), (77, 84063), (147, 44033), (231, 28021), (539, 12009), (1617, 4003)]