4219246

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:807

約数の個数: 16

約数和(自身を含む): 6576768

約数和(自身を除く): 2357522

約数列:

[1, 2, 43, 71, 86, 142, 691, 1382, 3053, 6106, 29713, 49061, 59426, 98122, 2109623, 4219246]

約数ペア:

[(1, 4219246), (2, 2109623), (43, 98122), (71, 59426), (86, 49061), (142, 29713), (691, 6106), (1382, 3053)]