2856776

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{2113}}^1$

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 5802930

約数和(自身を除く): 2946154

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2113, 4226, 8452, 16904, 27469, 54938, 109876, 219752, 357097, 714194, 1428388, 2856776]

約数ペア:

[(1, 2856776), (2, 1428388), (4, 714194), (8, 357097), (13, 219752), (26, 109876), (52, 54938), (104, 27469), (169, 16904), (338, 8452), (676, 4226), (1352, 2113)]