840788014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{4583}}^1$

素因数の和:4896

約数の個数: 32

約数和(自身を含む): 1425807360

約数和(自身を除く): 585019346

約数列:

[1, 2, 11, 22, 31, 62, 269, 341, 538, 682, 2959, 4583, 5918, 8339, 9166, 16678, 50413, 91729, 100826, 142073, 183458, 284146, 1232827, 1562803, 2465654, 3125606, 13561097, 27122194, 38217637, 76435274, 420394007, 840788014]

約数ペア:

[(1, 840788014), (2, 420394007), (11, 76435274), (22, 38217637), (31, 27122194), (62, 13561097), (269, 3125606), (341, 2465654), (538, 1562803), (682, 1232827), (2959, 284146), (4583, 183458), (5918, 142073), (8339, 100826), (9166, 91729), (16678, 50413)]