9194780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{65677}}^1$

素因数の和:65693

約数の個数: 24

約数和(自身を含む): 22067808

約数和(自身を除く): 12873028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 65677, 131354, 262708, 328385, 459739, 656770, 919478, 1313540, 1838956, 2298695, 4597390, 9194780]

約数ペア:

[(1, 9194780), (2, 4597390), (4, 2298695), (5, 1838956), (7, 1313540), (10, 919478), (14, 656770), (20, 459739), (28, 328385), (35, 262708), (70, 131354), (140, 65677)]