2604706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 32

約数和(自身を含む): 4572288

約数和(自身を除く): 1967582

約数列:

[1, 2, 13, 17, 26, 34, 71, 83, 142, 166, 221, 442, 923, 1079, 1207, 1411, 1846, 2158, 2414, 2822, 5893, 11786, 15691, 18343, 31382, 36686, 76609, 100181, 153218, 200362, 1302353, 2604706]

約数ペア:

[(1, 2604706), (2, 1302353), (13, 200362), (17, 153218), (26, 100181), (34, 76609), (71, 36686), (83, 31382), (142, 18343), (166, 15691), (221, 11786), (442, 5893), (923, 2822), (1079, 2414), (1207, 2158), (1411, 1846)]