2783113522

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2799913}}^1$

素因数の和:2799993

約数の個数: 16

約数和(自身を含む): 4838251392

約数和(自身を除く): 2055137870

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 2799913, 5599826, 19599391, 39198782, 198793823, 397587646, 1391556761, 2783113522]

約数ペア:

[(1, 2783113522), (2, 1391556761), (7, 397587646), (14, 198793823), (71, 39198782), (142, 19599391), (497, 5599826), (994, 2799913)]