2773072

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{659}}^1$

素因数の和:930

約数の個数: 20

約数和(自身を含む): 5401440

約数和(自身を除く): 2628368

約数列:

[1, 2, 4, 8, 16, 263, 526, 659, 1052, 1318, 2104, 2636, 4208, 5272, 10544, 173317, 346634, 693268, 1386536, 2773072]

約数ペア:

[(1, 2773072), (2, 1386536), (4, 693268), (8, 346634), (16, 173317), (263, 10544), (526, 5272), (659, 4208), (1052, 2636), (1318, 2104)]