1659972

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3217}}^1$

素因数の和:3267

約数の個数: 24

約数和(自身を含む): 3964576

約数和(自身を除く): 2304604

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 3217, 6434, 9651, 12868, 19302, 38604, 138331, 276662, 414993, 553324, 829986, 1659972]

約数ペア:

[(1, 1659972), (2, 829986), (3, 553324), (4, 414993), (6, 276662), (12, 138331), (43, 38604), (86, 19302), (129, 12868), (172, 9651), (258, 6434), (516, 3217)]