9822820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{70163}}^1$

素因数の和:70179

約数の個数: 24

約数和(自身を含む): 23575104

約数和(自身を除く): 13752284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 70163, 140326, 280652, 350815, 491141, 701630, 982282, 1403260, 1964564, 2455705, 4911410, 9822820]

約数ペア:

[(1, 9822820), (2, 4911410), (4, 2455705), (5, 1964564), (7, 1403260), (10, 982282), (14, 701630), (20, 491141), (28, 350815), (35, 280652), (70, 140326), (140, 70163)]