9824780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{70177}}^1$

素因数の和:70193

約数の個数: 24

約数和(自身を含む): 23579808

約数和(自身を除く): 13755028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 70177, 140354, 280708, 350885, 491239, 701770, 982478, 1403540, 1964956, 2456195, 4912390, 9824780]

約数ペア:

[(1, 9824780), (2, 4912390), (4, 2456195), (5, 1964956), (7, 1403540), (10, 982478), (14, 701770), (20, 491239), (28, 350885), (35, 280708), (70, 140354), (140, 70177)]