1956957029146

素因数分解:

$2^1\times 7^2\times {\mathrm{4993}}^1\times {\mathrm{3999389}}^1$

素因数の和:4004398

約数の個数: 24

約数和(自身を含む): 3415375075860

約数和(自身を除く): 1458418046714

約数列:

[1, 2, 7, 14, 49, 98, 4993, 9986, 34951, 69902, 244657, 489314, 3999389, 7998778, 27995723, 55991446, 195970061, 391940122, 19968949277, 39937898554, 139782644939, 279565289878, 978478514573, 1956957029146]

約数ペア:

[(1, 1956957029146), (2, 978478514573), (7, 279565289878), (14, 139782644939), (49, 39937898554), (98, 19968949277), (4993, 391940122), (9986, 195970061), (34951, 55991446), (69902, 27995723), (244657, 7998778), (489314, 3999389)]