1950374426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{974213}}^1$

素因数の和:974246

約数の個数: 32

約数和(自身を含む): 3928030848

約数和(自身を除く): 1977656422

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 974213, 1948426, 6819491, 10716343, 12664769, 13638982, 21432686, 25329538, 75014401, 88653383, 139312459, 150028802, 177306766, 278624918, 975187213, 1950374426]

約数ペア:

[(1, 1950374426), (2, 975187213), (7, 278624918), (11, 177306766), (13, 150028802), (14, 139312459), (22, 88653383), (26, 75014401), (77, 25329538), (91, 21432686), (143, 13638982), (154, 12664769), (182, 10716343), (286, 6819491), (1001, 1948426), (2002, 974213)]