7257052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 14805504

約数和(自身を除く): 7548452

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 71, 92, 101, 142, 202, 253, 284, 404, 506, 781, 1012, 1111, 1562, 1633, 2222, 2323, 3124, 3266, 4444, 4646, 6532, 7171, 9292, 14342, 17963, 25553, 28684, 35926, 51106, 71852, 78881, 102212, 157762, 164933, 315524, 329866, 659732, 1814263, 3628526, 7257052]

約数ペア:

[(1, 7257052), (2, 3628526), (4, 1814263), (11, 659732), (22, 329866), (23, 315524), (44, 164933), (46, 157762), (71, 102212), (92, 78881), (101, 71852), (142, 51106), (202, 35926), (253, 28684), (284, 25553), (404, 17963), (506, 14342), (781, 9292), (1012, 7171), (1111, 6532), (1562, 4646), (1633, 4444), (2222, 3266), (2323, 3124)]