494078214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11763767}}^1$

素因数の和:11763779

約数の個数: 16

約数和(自身を含む): 1129321728

約数和(自身を除く): 635243514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 11763767, 23527534, 35291301, 70582602, 82346369, 164692738, 247039107, 494078214]

約数ペア:

[(1, 494078214), (2, 247039107), (3, 164692738), (6, 82346369), (7, 70582602), (14, 35291301), (21, 23527534), (42, 11763767)]