6489424

素因数分解:

$2^4\times {\mathrm{61}}^2\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 30

約数和(自身を含む): 12900030

約数和(自身を除く): 6410606

約数列:

[1, 2, 4, 8, 16, 61, 109, 122, 218, 244, 436, 488, 872, 976, 1744, 3721, 6649, 7442, 13298, 14884, 26596, 29768, 53192, 59536, 106384, 405589, 811178, 1622356, 3244712, 6489424]

約数ペア:

[(1, 6489424), (2, 3244712), (4, 1622356), (8, 811178), (16, 405589), (61, 106384), (109, 59536), (122, 53192), (218, 29768), (244, 26596), (436, 14884), (488, 13298), (872, 7442), (976, 6649), (1744, 3721)]