4287446

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:487

約数の個数: 16

約数和(自身を含む): 6615648

約数和(自身を除く): 2328202

約数列:

[1, 2, 61, 113, 122, 226, 311, 622, 6893, 13786, 18971, 35143, 37942, 70286, 2143723, 4287446]

約数ペア:

[(1, 4287446), (2, 2143723), (61, 70286), (113, 37942), (122, 35143), (226, 18971), (311, 13786), (622, 6893)]