7945882

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 14192640

約数和(自身を除く): 6246758

約数列:

[1, 2, 7, 14, 41, 82, 109, 127, 218, 254, 287, 574, 763, 889, 1526, 1778, 4469, 5207, 8938, 10414, 13843, 27686, 31283, 36449, 62566, 72898, 96901, 193802, 567563, 1135126, 3972941, 7945882]

約数ペア:

[(1, 7945882), (2, 3972941), (7, 1135126), (14, 567563), (41, 193802), (82, 96901), (109, 72898), (127, 62566), (218, 36449), (254, 31283), (287, 27686), (574, 13843), (763, 10414), (889, 8938), (1526, 5207), (1778, 4469)]