2447510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 4832352

約数和(自身を除く): 2384842

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 281, 335, 562, 670, 871, 1405, 1742, 2810, 3653, 4355, 7306, 8710, 18265, 18827, 36530, 37654, 94135, 188270, 244751, 489502, 1223755, 2447510]

約数ペア:

[(1, 2447510), (2, 1223755), (5, 489502), (10, 244751), (13, 188270), (26, 94135), (65, 37654), (67, 36530), (130, 18827), (134, 18265), (281, 8710), (335, 7306), (562, 4355), (670, 3653), (871, 2810), (1405, 1742)]