2865074478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{68216059}}^1$

素因数の和:68216071

約数の個数: 16

約数和(自身を含む): 6548741760

約数和(自身を除く): 3683667282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 68216059, 136432118, 204648177, 409296354, 477512413, 955024826, 1432537239, 2865074478]

約数ペア:

[(1, 2865074478), (2, 1432537239), (3, 955024826), (6, 477512413), (7, 409296354), (14, 204648177), (21, 136432118), (42, 68216059)]