11294780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{80677}}^1$

素因数の和:80693

約数の個数: 24

約数和(自身を含む): 27107808

約数和(自身を除く): 15813028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 80677, 161354, 322708, 403385, 564739, 806770, 1129478, 1613540, 2258956, 2823695, 5647390, 11294780]

約数ペア:

[(1, 11294780), (2, 5647390), (4, 2823695), (5, 2258956), (7, 1613540), (10, 1129478), (14, 806770), (20, 564739), (28, 403385), (35, 322708), (70, 161354), (140, 80677)]