6723290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13721}}^1$

素因数の和:13742

約数の個数: 24

約数和(自身を含む): 14078772

約数和(自身を除く): 7355482

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 13721, 27442, 68605, 96047, 137210, 192094, 480235, 672329, 960470, 1344658, 3361645, 6723290]

約数ペア:

[(1, 6723290), (2, 3361645), (5, 1344658), (7, 960470), (10, 672329), (14, 480235), (35, 192094), (49, 137210), (70, 96047), (98, 68605), (245, 27442), (490, 13721)]