14261821

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 16920576

約数和(自身を除く): 2658755

約数列:

[1, 7, 47, 67, 329, 469, 647, 3149, 4529, 22043, 30409, 43349, 212863, 303443, 2037403, 14261821]

約数ペア:

[(1, 14261821), (7, 2037403), (47, 303443), (67, 212863), (329, 43349), (469, 30409), (647, 22043), (3149, 4529)]