1625972

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 2993760

約数和(自身を除く): 1367788

約数列:

[1, 2, 4, 29, 58, 107, 116, 131, 214, 262, 428, 524, 3103, 3799, 6206, 7598, 12412, 14017, 15196, 28034, 56068, 406493, 812986, 1625972]

約数ペア:

[(1, 1625972), (2, 812986), (4, 406493), (29, 56068), (58, 28034), (107, 15196), (116, 14017), (131, 12412), (214, 7598), (262, 6206), (428, 3799), (524, 3103)]