3427340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{24481}}^1$

素因数の和:24497

約数の個数: 24

約数和(自身を含む): 8225952

約数和(自身を除く): 4798612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 24481, 48962, 97924, 122405, 171367, 244810, 342734, 489620, 685468, 856835, 1713670, 3427340]

約数ペア:

[(1, 3427340), (2, 1713670), (4, 856835), (5, 685468), (7, 489620), (10, 342734), (14, 244810), (20, 171367), (28, 122405), (35, 97924), (70, 48962), (140, 24481)]