4780797

素因数分解:

$3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{907}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 7322112

約数和(自身を除く): 2541315

約数列:

[1, 3, 7, 21, 251, 753, 907, 1757, 2721, 5271, 6349, 19047, 227657, 682971, 1593599, 4780797]

約数ペア:

[(1, 4780797), (3, 1593599), (7, 682971), (21, 227657), (251, 19047), (753, 6349), (907, 5271), (1757, 2721)]