3186338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1181}}^1$

素因数の和:1273

約数の個数: 16

約数和(自身を含む): 5106240

約数和(自身を除く): 1919902

約数列:

[1, 2, 19, 38, 71, 142, 1181, 1349, 2362, 2698, 22439, 44878, 83851, 167702, 1593169, 3186338]

約数ペア:

[(1, 3186338), (2, 1593169), (19, 167702), (38, 83851), (71, 44878), (142, 22439), (1181, 2698), (1349, 2362)]