2953265

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4441}}^1$

素因数の和:4472

約数の個数: 16

約数和(自身を含む): 4264320

約数和(自身を除く): 1311055

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 4441, 22205, 31087, 84379, 155435, 421895, 590653, 2953265]

約数ペア:

[(1, 2953265), (5, 590653), (7, 421895), (19, 155435), (35, 84379), (95, 31087), (133, 22205), (665, 4441)]