3191972

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3931}}^1$

素因数の和:3971

約数の個数: 24

約数和(自身を含む): 6605760

約数和(自身を除く): 3413788

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 3931, 7862, 15724, 27517, 55034, 110068, 113999, 227998, 455996, 797993, 1595986, 3191972]

約数ペア:

[(1, 3191972), (2, 1595986), (4, 797993), (7, 455996), (14, 227998), (28, 113999), (29, 110068), (58, 55034), (116, 27517), (203, 15724), (406, 7862), (812, 3931)]