2575948

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 4692240

約数和(自身を除く): 2116292

約数列:

[1, 2, 4, 41, 82, 113, 139, 164, 226, 278, 452, 556, 4633, 5699, 9266, 11398, 15707, 18532, 22796, 31414, 62828, 643987, 1287974, 2575948]

約数ペア:

[(1, 2575948), (2, 1287974), (4, 643987), (41, 62828), (82, 31414), (113, 22796), (139, 18532), (164, 15707), (226, 11398), (278, 9266), (452, 5699), (556, 4633)]