272789668

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{960527}}^1$

素因数の和:960602

約数の個数: 12

約数和(自身を含む): 484106112

約数和(自身を除く): 211316444

約数列:

[1, 2, 4, 71, 142, 284, 960527, 1921054, 3842108, 68197417, 136394834, 272789668]

約数ペア:

[(1, 272789668), (2, 136394834), (4, 68197417), (71, 3842108), (142, 1921054), (284, 960527)]