7321094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 12545280

約数和(自身を除く): 5224186

約数列:

[1, 2, 11, 22, 43, 71, 86, 109, 142, 218, 473, 781, 946, 1199, 1562, 2398, 3053, 4687, 6106, 7739, 9374, 15478, 33583, 51557, 67166, 85129, 103114, 170258, 332777, 665554, 3660547, 7321094]

約数ペア:

[(1, 7321094), (2, 3660547), (11, 665554), (22, 332777), (43, 170258), (71, 103114), (86, 85129), (109, 67166), (142, 51557), (218, 33583), (473, 15478), (781, 9374), (946, 7739), (1199, 6106), (1562, 4687), (2398, 3053)]