3889680004

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3388223}}^1$

素因数の和:3388275

約数の個数: 24

約数和(自身を含む): 7969102848

約数和(自身を除く): 4079422844

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 3388223, 6776446, 13552892, 23717561, 47435122, 94870244, 138917143, 277834286, 555668572, 972420001, 1944840002, 3889680004]

約数ペア:

[(1, 3889680004), (2, 1944840002), (4, 972420001), (7, 555668572), (14, 277834286), (28, 138917143), (41, 94870244), (82, 47435122), (164, 23717561), (287, 13552892), (574, 6776446), (1148, 3388223)]