2207646

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{2503}}^1$

素因数の和:2525

約数の個数: 36

約数和(自身を含む): 5566392

約数和(自身を除く): 3358746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 2503, 5006, 7509, 15018, 17521, 22527, 35042, 45054, 52563, 105126, 122647, 157689, 245294, 315378, 367941, 735882, 1103823, 2207646]

約数ペア:

[(1, 2207646), (2, 1103823), (3, 735882), (6, 367941), (7, 315378), (9, 245294), (14, 157689), (18, 122647), (21, 105126), (42, 52563), (49, 45054), (63, 35042), (98, 22527), (126, 17521), (147, 15018), (294, 7509), (441, 5006), (882, 2503)]