2947036

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 5451264

約数和(自身を除く): 2504228

約数列:

[1, 2, 4, 23, 46, 92, 103, 206, 311, 412, 622, 1244, 2369, 4738, 7153, 9476, 14306, 28612, 32033, 64066, 128132, 736759, 1473518, 2947036]

約数ペア:

[(1, 2947036), (2, 1473518), (4, 736759), (23, 128132), (46, 64066), (92, 32033), (103, 28612), (206, 14306), (311, 9476), (412, 7153), (622, 4738), (1244, 2369)]