6665172

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{12917}}^1$

素因数の和:12967

約数の個数: 24

約数和(自身を含む): 15914976

約数和(自身を除く): 9249804

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 12917, 25834, 38751, 51668, 77502, 155004, 555431, 1110862, 1666293, 2221724, 3332586, 6665172]

約数ペア:

[(1, 6665172), (2, 3332586), (3, 2221724), (4, 1666293), (6, 1110862), (12, 555431), (43, 155004), (86, 77502), (129, 51668), (172, 38751), (258, 25834), (516, 12917)]