4630885

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 6918912

約数和(自身を除く): 2288027

約数列:

[1, 5, 7, 17, 35, 43, 85, 119, 181, 215, 301, 595, 731, 905, 1267, 1505, 3077, 3655, 5117, 6335, 7783, 15385, 21539, 25585, 38915, 54481, 107695, 132311, 272405, 661555, 926177, 4630885]

約数ペア:

[(1, 4630885), (5, 926177), (7, 661555), (17, 272405), (35, 132311), (43, 107695), (85, 54481), (119, 38915), (181, 25585), (215, 21539), (301, 15385), (595, 7783), (731, 6335), (905, 5117), (1267, 3655), (1505, 3077)]