4993146

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3907}}^1$

素因数の和:3986

約数の個数: 24

約数和(自身を含む): 10973664

約数和(自身を除く): 5980518

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 3907, 7814, 11721, 23442, 35163, 70326, 277397, 554794, 832191, 1664382, 2496573, 4993146]

約数ペア:

[(1, 4993146), (2, 2496573), (3, 1664382), (6, 832191), (9, 554794), (18, 277397), (71, 70326), (142, 35163), (213, 23442), (426, 11721), (639, 7814), (1278, 3907)]