4219406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3001}}^1$

素因数の和:3059

約数の個数: 16

約数和(自身を含む): 6844560

約数和(自身を除く): 2625154

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 3001, 6002, 57019, 111037, 114038, 222074, 2109703, 4219406]

約数ペア:

[(1, 4219406), (2, 2109703), (19, 222074), (37, 114038), (38, 111037), (74, 57019), (703, 6002), (1406, 3001)]