6443838

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{1321}}^1$

素因数の和:1600

約数の個数: 24

約数和(自身を含む): 14023776

約数和(自身を除く): 7579938

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1321, 1626, 2439, 2642, 3963, 4878, 7926, 11889, 23778, 357991, 715982, 1073973, 2147946, 3221919, 6443838]

約数ペア:

[(1, 6443838), (2, 3221919), (3, 2147946), (6, 1073973), (9, 715982), (18, 357991), (271, 23778), (542, 11889), (813, 7926), (1321, 4878), (1626, 3963), (2439, 2642)]