3995903998

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{598727}}^1$

素因数の和:598847

約数の個数: 16

約数和(自身を含む): 6207611904

約数和(自身を除く): 2211707906

約数列:

[1, 2, 47, 71, 94, 142, 3337, 6674, 598727, 1197454, 28140169, 42509617, 56280338, 85019234, 1997951999, 3995903998]

約数ペア:

[(1, 3995903998), (2, 1997951999), (47, 85019234), (71, 56280338), (94, 42509617), (142, 28140169), (3337, 1197454), (6674, 598727)]