25902478

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{4987}}^1$

素因数の和:5056

約数の個数: 24

約数和(自身を含む): 46059192

約数和(自身を除く): 20156714

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 4987, 5194, 9974, 34909, 69818, 244363, 264311, 488726, 528622, 1850177, 3700354, 12951239, 25902478]

約数ペア:

[(1, 25902478), (2, 12951239), (7, 3700354), (14, 1850177), (49, 528622), (53, 488726), (98, 264311), (106, 244363), (371, 69818), (742, 34909), (2597, 9974), (4987, 5194)]