25827410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{52709}}^1$

素因数の和:52730

約数の個数: 24

約数和(自身を含む): 54080460

約数和(自身を除く): 28253050

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 52709, 105418, 263545, 368963, 527090, 737926, 1844815, 2582741, 3689630, 5165482, 12913705, 25827410]

約数ペア:

[(1, 25827410), (2, 12913705), (5, 5165482), (7, 3689630), (10, 2582741), (14, 1844815), (35, 737926), (49, 527090), (70, 368963), (98, 263545), (245, 105418), (490, 52709)]