6974919

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5827}}^1$

素因数の和:5859

約数の個数: 24

約数和(自身を含む): 12122240

約数和(自身を除く): 5147321

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 5827, 17481, 40789, 52443, 110713, 122367, 332139, 367101, 774991, 996417, 2324973, 6974919]

約数ペア:

[(1, 6974919), (3, 2324973), (7, 996417), (9, 774991), (19, 367101), (21, 332139), (57, 122367), (63, 110713), (133, 52443), (171, 40789), (399, 17481), (1197, 5827)]