2141013

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2371}}^1$

素因数の和:2424

約数の個数: 16

約数和(自身を含む): 3339776

約数和(自身を除く): 1198763

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 2371, 7113, 16597, 49791, 101953, 305859, 713671, 2141013]

約数ペア:

[(1, 2141013), (3, 713671), (7, 305859), (21, 101953), (43, 49791), (129, 16597), (301, 7113), (903, 2371)]