2912590366

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3105107}}^1$

素因数の和:3105183

約数の個数: 16

約数和(自身を含む): 5067536256

約数和(自身を除く): 2154945890

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 3105107, 6210214, 21735749, 43471498, 208042169, 416084338, 1456295183, 2912590366]

約数ペア:

[(1, 2912590366), (2, 1456295183), (7, 416084338), (14, 208042169), (67, 43471498), (134, 21735749), (469, 6210214), (938, 3105107)]