2965774

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:640

約数の個数: 24

約数和(自身を含む): 5281848

約数和(自身を除く): 2316074

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 571, 742, 1142, 2597, 3997, 5194, 7994, 27979, 30263, 55958, 60526, 211841, 423682, 1482887, 2965774]

約数ペア:

[(1, 2965774), (2, 1482887), (7, 423682), (14, 211841), (49, 60526), (53, 55958), (98, 30263), (106, 27979), (371, 7994), (571, 5194), (742, 3997), (1142, 2597)]