3189112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{20981}}^1$

素因数の和:21006

約数の個数: 16

約数和(自身を含む): 6294600

約数和(自身を除く): 3105488

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 20981, 41962, 83924, 167848, 398639, 797278, 1594556, 3189112]

約数ペア:

[(1, 3189112), (2, 1594556), (4, 797278), (8, 398639), (19, 167848), (38, 83924), (76, 41962), (152, 20981)]