4218085

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 5410944

約数和(自身を除く): 1192859

約数列:

[1, 5, 23, 43, 115, 215, 853, 989, 4265, 4945, 19619, 36679, 98095, 183395, 843617, 4218085]

約数ペア:

[(1, 4218085), (5, 843617), (23, 183395), (43, 98095), (115, 36679), (215, 19619), (853, 4945), (989, 4265)]