827143906

素因数分解:

$2^1\times {\mathrm{443}}^1\times {\mathrm{479}}^1\times {\mathrm{1949}}^1$

素因数の和:2873

約数の個数: 16

約数和(自身を含む): 1246752000

約数和(自身を除く): 419608094

約数列:

[1, 2, 443, 479, 886, 958, 1949, 3898, 212197, 424394, 863407, 933571, 1726814, 1867142, 413571953, 827143906]

約数ペア:

[(1, 827143906), (2, 413571953), (443, 1867142), (479, 1726814), (886, 933571), (958, 863407), (1949, 424394), (3898, 212197)]