2755142788

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{9701207}}^1$

素因数の和:9701282

約数の個数: 12

約数和(自身を含む): 4889408832

約数和(自身を除く): 2134266044

約数列:

[1, 2, 4, 71, 142, 284, 9701207, 19402414, 38804828, 688785697, 1377571394, 2755142788]

約数ペア:

[(1, 2755142788), (2, 1377571394), (4, 688785697), (71, 38804828), (142, 19402414), (284, 9701207)]