7248392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 14515200

約数和(自身を除く): 7266808

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 223, 239, 446, 478, 892, 956, 1784, 1912, 3791, 4063, 7582, 8126, 15164, 16252, 30328, 32504, 53297, 106594, 213188, 426376, 906049, 1812098, 3624196, 7248392]

約数ペア:

[(1, 7248392), (2, 3624196), (4, 1812098), (8, 906049), (17, 426376), (34, 213188), (68, 106594), (136, 53297), (223, 32504), (239, 30328), (446, 16252), (478, 15164), (892, 8126), (956, 7582), (1784, 4063), (1912, 3791)]