2818282

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:533

約数の個数: 16

約数和(自身を含む): 4447872

約数和(自身を除く): 1629590

約数列:

[1, 2, 23, 46, 197, 311, 394, 622, 4531, 7153, 9062, 14306, 61267, 122534, 1409141, 2818282]

約数ペア:

[(1, 2818282), (2, 1409141), (23, 122534), (46, 61267), (197, 14306), (311, 9062), (394, 7153), (622, 4531)]