3812648

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 8261760

約数和(自身を除く): 4449112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 661, 721, 824, 1322, 1442, 2644, 2884, 4627, 5288, 5768, 9254, 18508, 37016, 68083, 136166, 272332, 476581, 544664, 953162, 1906324, 3812648]

約数ペア:

[(1, 3812648), (2, 1906324), (4, 953162), (7, 544664), (8, 476581), (14, 272332), (28, 136166), (56, 68083), (103, 37016), (206, 18508), (412, 9254), (661, 5768), (721, 5288), (824, 4627), (1322, 2884), (1442, 2644)]