2883478

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:496

約数の個数: 24

約数和(自身を含む): 4941000

約数和(自身を除く): 2057522

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 449, 494, 898, 3211, 5837, 6422, 8531, 11674, 17062, 75881, 110903, 151762, 221806, 1441739, 2883478]

約数ペア:

[(1, 2883478), (2, 1441739), (13, 221806), (19, 151762), (26, 110903), (38, 75881), (169, 17062), (247, 11674), (338, 8531), (449, 6422), (494, 5837), (898, 3211)]