2398198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1627}}^1$

素因数の和:1707

約数の個数: 16

約数和(自身を含む): 3985344

約数和(自身を除く): 1587146

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 1627, 3254, 17897, 35794, 109009, 218018, 1199099, 2398198]

約数ペア:

[(1, 2398198), (2, 1199099), (11, 218018), (22, 109009), (67, 35794), (134, 17897), (737, 3254), (1474, 1627)]