4648497

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 7776000

約数和(自身を除く): 3127503

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 449, 493, 609, 1347, 1479, 3143, 3451, 7633, 9429, 10353, 13021, 22899, 39063, 53431, 91147, 160293, 221357, 273441, 664071, 1549499, 4648497]

約数ペア:

[(1, 4648497), (3, 1549499), (7, 664071), (17, 273441), (21, 221357), (29, 160293), (51, 91147), (87, 53431), (119, 39063), (203, 22899), (357, 13021), (449, 10353), (493, 9429), (609, 7633), (1347, 3451), (1479, 3143)]