2663786

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:365

約数の個数: 16

約数和(自身を含む): 4115904

約数和(自身を除く): 1452118

約数列:

[1, 2, 67, 103, 134, 193, 206, 386, 6901, 12931, 13802, 19879, 25862, 39758, 1331893, 2663786]

約数ペア:

[(1, 2663786), (2, 1331893), (67, 39758), (103, 25862), (134, 19879), (193, 13802), (206, 12931), (386, 6901)]