1427243782

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{343583}}^1$

素因数の和:343683

約数の個数: 16

約数和(自身を含む): 2242916352

約数和(自身を除く): 815672570

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 343583, 687166, 10651073, 21302146, 23020061, 46040122, 713621891, 1427243782]

約数ペア:

[(1, 1427243782), (2, 713621891), (31, 46040122), (62, 23020061), (67, 21302146), (134, 10651073), (2077, 687166), (4154, 343583)]