7678836

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19391}}^1$

素因数の和:19412

約数の個数: 36

約数和(自身を含む): 21176064

約数和(自身を除く): 13497228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 19391, 38782, 58173, 77564, 116346, 174519, 213301, 232692, 349038, 426602, 639903, 698076, 853204, 1279806, 1919709, 2559612, 3839418, 7678836]

約数ペア:

[(1, 7678836), (2, 3839418), (3, 2559612), (4, 1919709), (6, 1279806), (9, 853204), (11, 698076), (12, 639903), (18, 426602), (22, 349038), (33, 232692), (36, 213301), (44, 174519), (66, 116346), (99, 77564), (132, 58173), (198, 38782), (396, 19391)]