627972

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 1500576

約数和(自身を除く): 872604

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1217, 2434, 3651, 4868, 7302, 14604, 52331, 104662, 156993, 209324, 313986, 627972]

約数ペア:

[(1, 627972), (2, 313986), (3, 209324), (4, 156993), (6, 104662), (12, 52331), (43, 14604), (86, 7302), (129, 4868), (172, 3651), (258, 2434), (516, 1217)]