2871528674

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{230719}}^1$

素因数の和:230862

約数の個数: 24

約数和(自身を含む): 5049999360

約数和(自身を除く): 2178470686

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 889, 1778, 6223, 12446, 230719, 461438, 1615033, 3230066, 11305231, 22610462, 29301313, 58602626, 205109191, 410218382, 1435764337, 2871528674]

約数ペア:

[(1, 2871528674), (2, 1435764337), (7, 410218382), (14, 205109191), (49, 58602626), (98, 29301313), (127, 22610462), (254, 11305231), (889, 3230066), (1778, 1615033), (6223, 461438), (12446, 230719)]