2103395

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3163}}^1$

素因数の和:3194

約数の個数: 16

約数和(自身を含む): 3037440

約数和(自身を除く): 934045

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 3163, 15815, 22141, 60097, 110705, 300485, 420679, 2103395]

約数ペア:

[(1, 2103395), (5, 420679), (7, 300485), (19, 110705), (35, 60097), (95, 22141), (133, 15815), (665, 3163)]