2912393876

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2811191}}^1$

素因数の和:2811239

約数の個数: 24

約数和(自身を含む): 5982216576

約数和(自身を除く): 3069822700

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 2811191, 5622382, 11244764, 19678337, 39356674, 78713348, 104014067, 208028134, 416056268, 728098469, 1456196938, 2912393876]

約数ペア:

[(1, 2912393876), (2, 1456196938), (4, 728098469), (7, 416056268), (14, 208028134), (28, 104014067), (37, 78713348), (74, 39356674), (148, 19678337), (259, 11244764), (518, 5622382), (1036, 2811191)]