14178220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101273}}^1$

素因数の和:101289

約数の個数: 24

約数和(自身を含む): 34028064

約数和(自身を除く): 19849844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 101273, 202546, 405092, 506365, 708911, 1012730, 1417822, 2025460, 2835644, 3544555, 7089110, 14178220]

約数ペア:

[(1, 14178220), (2, 7089110), (4, 3544555), (5, 2835644), (7, 2025460), (10, 1417822), (14, 1012730), (20, 708911), (28, 506365), (35, 405092), (70, 202546), (140, 101273)]