4542070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34939}}^1$

素因数の和:34959

約数の個数: 16

約数和(自身を含む): 8804880

約数和(自身を除く): 4262810

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 34939, 69878, 174695, 349390, 454207, 908414, 2271035, 4542070]

約数ペア:

[(1, 4542070), (2, 2271035), (5, 908414), (10, 454207), (13, 349390), (26, 174695), (65, 69878), (130, 34939)]