14911190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{30431}}^1$

素因数の和:30452

約数の個数: 24

約数和(自身を含む): 31223232

約数和(自身を除く): 16312042

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 30431, 60862, 152155, 213017, 304310, 426034, 1065085, 1491119, 2130170, 2982238, 7455595, 14911190]

約数ペア:

[(1, 14911190), (2, 7455595), (5, 2982238), (7, 2130170), (10, 1491119), (14, 1065085), (35, 426034), (49, 304310), (70, 213017), (98, 152155), (245, 60862), (490, 30431)]