2207167319

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{4751}}^1$

素因数の和:5283

約数の個数: 24

約数和(自身を含む): 2708640000

約数和(自身を除く): 501472681

約数列:

[1, 7, 19, 49, 133, 499, 931, 3493, 4751, 9481, 24451, 33257, 66367, 90269, 232799, 464569, 631883, 2370749, 4423181, 16595243, 45044231, 116166701, 315309617, 2207167319]

約数ペア:

[(1, 2207167319), (7, 315309617), (19, 116166701), (49, 45044231), (133, 16595243), (499, 4423181), (931, 2370749), (3493, 631883), (4751, 464569), (9481, 232799), (24451, 90269), (33257, 66367)]