3121904

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{4759}}^1$

素因数の和:4808

約数の個数: 20

約数和(自身を含む): 6197520

約数和(自身を除く): 3075616

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 4759, 9518, 19036, 38072, 76144, 195119, 390238, 780476, 1560952, 3121904]

約数ペア:

[(1, 3121904), (2, 1560952), (4, 780476), (8, 390238), (16, 195119), (41, 76144), (82, 38072), (164, 19036), (328, 9518), (656, 4759)]