14240870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29063}}^1$

素因数の和:29084

約数の個数: 24

約数和(自身を含む): 29819664

約数和(自身を除く): 15578794

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 29063, 58126, 145315, 203441, 290630, 406882, 1017205, 1424087, 2034410, 2848174, 7120435, 14240870]

約数ペア:

[(1, 14240870), (2, 7120435), (5, 2848174), (7, 2034410), (10, 1424087), (14, 1017205), (35, 406882), (49, 290630), (70, 203441), (98, 145315), (245, 58126), (490, 29063)]