9843260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{70309}}^1$

素因数の和:70325

約数の個数: 24

約数和(自身を含む): 23624160

約数和(自身を除く): 13780900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 70309, 140618, 281236, 351545, 492163, 703090, 984326, 1406180, 1968652, 2460815, 4921630, 9843260]

約数ペア:

[(1, 9843260), (2, 4921630), (4, 2460815), (5, 1968652), (7, 1406180), (10, 984326), (14, 703090), (20, 492163), (28, 351545), (35, 281236), (70, 140618), (140, 70309)]