26377190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53831}}^1$

素因数の和:53852

約数の個数: 24

約数和(自身を含む): 55231632

約数和(自身を除く): 28854442

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 53831, 107662, 269155, 376817, 538310, 753634, 1884085, 2637719, 3768170, 5275438, 13188595, 26377190]

約数ペア:

[(1, 26377190), (2, 13188595), (5, 5275438), (7, 3768170), (10, 2637719), (14, 1884085), (35, 753634), (49, 538310), (70, 376817), (98, 269155), (245, 107662), (490, 53831)]