13849794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109919}}^1$

素因数の和:109934

約数の個数: 24

約数和(自身を含む): 34295040

約数和(自身を除く): 20445246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 109919, 219838, 329757, 659514, 769433, 989271, 1538866, 1978542, 2308299, 4616598, 6924897, 13849794]

約数ペア:

[(1, 13849794), (2, 6924897), (3, 4616598), (6, 2308299), (7, 1978542), (9, 1538866), (14, 989271), (18, 769433), (21, 659514), (42, 329757), (63, 219838), (126, 109919)]