4645557

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3881}}^1$

素因数の和:3913

約数の個数: 24

約数和(自身を含む): 8074560

約数和(自身を除く): 3429003

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 3881, 11643, 27167, 34929, 73739, 81501, 221217, 244503, 516173, 663651, 1548519, 4645557]

約数ペア:

[(1, 4645557), (3, 1548519), (7, 663651), (9, 516173), (19, 244503), (21, 221217), (57, 81501), (63, 73739), (133, 34929), (171, 27167), (399, 11643), (1197, 3881)]