4154927

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:358

約数の個数: 16

約数和(自身を含む): 5018112

約数和(自身を除く): 863185

約数列:

[1, 7, 23, 131, 161, 197, 917, 1379, 3013, 4531, 21091, 25807, 31717, 180649, 593561, 4154927]

約数ペア:

[(1, 4154927), (7, 593561), (23, 180649), (131, 31717), (161, 25807), (197, 21091), (917, 4531), (1379, 3013)]