2900872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{27893}}^1$

素因数の和:27912

約数の個数: 16

約数和(自身を含む): 5857740

約数和(自身を除く): 2956868

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 27893, 55786, 111572, 223144, 362609, 725218, 1450436, 2900872]

約数ペア:

[(1, 2900872), (2, 1450436), (4, 725218), (8, 362609), (13, 223144), (26, 111572), (52, 55786), (104, 27893)]