4920435093

素因数分解:

$3^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{214763}}^1$

素因数の和:215864

約数の個数: 16

約数和(自身を含む): 7504713216

約数和(自身を除く): 2584278123

約数列:

[1, 3, 7, 21, 1091, 3273, 7637, 22911, 214763, 644289, 1503341, 4510023, 234306433, 702919299, 1640145031, 4920435093]

約数ペア:

[(1, 4920435093), (3, 1640145031), (7, 702919299), (21, 234306433), (1091, 4510023), (3273, 1503341), (7637, 644289), (22911, 214763)]