2435380

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{463}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 5144832

約数和(自身を除く): 2709452

約数列:

[1, 2, 4, 5, 10, 20, 263, 463, 526, 926, 1052, 1315, 1852, 2315, 2630, 4630, 5260, 9260, 121769, 243538, 487076, 608845, 1217690, 2435380]

約数ペア:

[(1, 2435380), (2, 1217690), (4, 608845), (5, 487076), (10, 243538), (20, 121769), (263, 9260), (463, 5260), (526, 4630), (926, 2630), (1052, 2315), (1315, 1852)]