2864508717

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4400167}}^1$

素因数の和:4400208

約数の個数: 16

約数和(自身を含む): 4505772032

約数和(自身を除く): 1641263315

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 4400167, 13200501, 30801169, 92403507, 136405177, 409215531, 954836239, 2864508717]

約数ペア:

[(1, 2864508717), (3, 954836239), (7, 409215531), (21, 136405177), (31, 92403507), (93, 30801169), (217, 13200501), (651, 4400167)]