9052820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{64663}}^1$

素因数の和:64679

約数の個数: 24

約数和(自身を含む): 21727104

約数和(自身を除く): 12674284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 64663, 129326, 258652, 323315, 452641, 646630, 905282, 1293260, 1810564, 2263205, 4526410, 9052820]

約数ペア:

[(1, 9052820), (2, 4526410), (4, 2263205), (5, 1810564), (7, 1293260), (10, 905282), (14, 646630), (20, 452641), (28, 323315), (35, 258652), (70, 129326), (140, 64663)]