26974430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2129}}^1$

素因数の和:2324

約数の個数: 32

約数和(自身を含む): 55823040

約数和(自身を除く): 28848610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1267, 1810, 2129, 2534, 4258, 6335, 10645, 12670, 14903, 21290, 29806, 74515, 149030, 385349, 770698, 1926745, 2697443, 3853490, 5394886, 13487215, 26974430]

約数ペア:

[(1, 26974430), (2, 13487215), (5, 5394886), (7, 3853490), (10, 2697443), (14, 1926745), (35, 770698), (70, 385349), (181, 149030), (362, 74515), (905, 29806), (1267, 21290), (1810, 14903), (2129, 12670), (2534, 10645), (4258, 6335)]