74665241

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{4211}}^1$

素因数の和:4384

約数の個数: 16

約数和(自身を含む): 90979200

約数和(自身を除く): 16313959

約数列:

[1, 7, 17, 119, 149, 1043, 2533, 4211, 17731, 29477, 71587, 501109, 627439, 4392073, 10666463, 74665241]

約数ペア:

[(1, 74665241), (7, 10666463), (17, 4392073), (119, 627439), (149, 501109), (1043, 71587), (2533, 29477), (4211, 17731)]