7070404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 14325696

約数和(自身を除く): 7255292

約数列:

[1, 2, 4, 11, 22, 37, 43, 44, 74, 86, 101, 148, 172, 202, 404, 407, 473, 814, 946, 1111, 1591, 1628, 1892, 2222, 3182, 3737, 4343, 4444, 6364, 7474, 8686, 14948, 17372, 17501, 35002, 41107, 47773, 70004, 82214, 95546, 160691, 164428, 191092, 321382, 642764, 1767601, 3535202, 7070404]

約数ペア:

[(1, 7070404), (2, 3535202), (4, 1767601), (11, 642764), (22, 321382), (37, 191092), (43, 164428), (44, 160691), (74, 95546), (86, 82214), (101, 70004), (148, 47773), (172, 41107), (202, 35002), (404, 17501), (407, 17372), (473, 14948), (814, 8686), (946, 7474), (1111, 6364), (1591, 4444), (1628, 4343), (1892, 3737), (2222, 3182)]