4489046

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:487

約数の個数: 16

約数和(自身を含む): 6918048

約数和(自身を除く): 2429002

約数列:

[1, 2, 71, 101, 142, 202, 313, 626, 7171, 14342, 22223, 31613, 44446, 63226, 2244523, 4489046]

約数ペア:

[(1, 4489046), (2, 2244523), (71, 63226), (101, 44446), (142, 31613), (202, 22223), (313, 14342), (626, 7171)]