4920572289

素因数分解:

$3^1\times {\mathrm{349}}^1\times {\mathrm{643}}^1\times {\mathrm{7309}}^1$

素因数の和:8304

約数の個数: 16

約数和(自身を含む): 6590696000

約数和(自身を除く): 1670123711

約数列:

[1, 3, 349, 643, 1047, 1929, 7309, 21927, 224407, 673221, 2550841, 4699687, 7652523, 14099061, 1640190763, 4920572289]

約数ペア:

[(1, 4920572289), (3, 1640190763), (349, 14099061), (643, 7652523), (1047, 4699687), (1929, 2550841), (7309, 673221), (21927, 224407)]