2397561

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 3452544

約数和(自身を除く): 1054983

約数列:

[1, 3, 17, 51, 53, 159, 887, 901, 2661, 2703, 15079, 45237, 47011, 141033, 799187, 2397561]

約数ペア:

[(1, 2397561), (3, 799187), (17, 141033), (51, 47011), (53, 45237), (159, 15079), (887, 2703), (901, 2661)]