7506460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28871}}^1$

素因数の和:28893

約数の個数: 24

約数和(自身を含む): 16976736

約数和(自身を除く): 9470276

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 28871, 57742, 115484, 144355, 288710, 375323, 577420, 750646, 1501292, 1876615, 3753230, 7506460]

約数ペア:

[(1, 7506460), (2, 3753230), (4, 1876615), (5, 1501292), (10, 750646), (13, 577420), (20, 375323), (26, 288710), (52, 144355), (65, 115484), (130, 57742), (260, 28871)]