12237260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{12487}}^1$

素因数の和:12510

約数の個数: 36

約数和(自身を含む): 29896272

約数和(自身を除く): 17659012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 12487, 24974, 49948, 62435, 87409, 124870, 174818, 249740, 349636, 437045, 611863, 874090, 1223726, 1748180, 2447452, 3059315, 6118630, 12237260]

約数ペア:

[(1, 12237260), (2, 6118630), (4, 3059315), (5, 2447452), (7, 1748180), (10, 1223726), (14, 874090), (20, 611863), (28, 437045), (35, 349636), (49, 249740), (70, 174818), (98, 124870), (140, 87409), (196, 62435), (245, 49948), (490, 24974), (980, 12487)]