2567204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2027

約数の個数: 24

約数和(自身を含む): 5009760

約数和(自身を除く): 2442556

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 1987, 3974, 7948, 33779, 37753, 67558, 75506, 135116, 151012, 641801, 1283602, 2567204]

約数ペア:

[(1, 2567204), (2, 1283602), (4, 641801), (17, 151012), (19, 135116), (34, 75506), (38, 67558), (68, 37753), (76, 33779), (323, 7948), (646, 3974), (1292, 1987)]