4178705

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:304

約数の個数: 16

約数和(自身を含む): 5184000

約数和(自身を除く): 1005295

約数列:

[1, 5, 71, 79, 149, 355, 395, 745, 5609, 10579, 11771, 28045, 52895, 58855, 835741, 4178705]

約数ペア:

[(1, 4178705), (5, 835741), (71, 58855), (79, 52895), (149, 28045), (355, 11771), (395, 10579), (745, 5609)]