2834171683

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{19759}}^1$

素因数の和:20458

約数の個数: 16

約数和(自身を含む): 3348766720

約数和(自身を除く): 514595037

約数列:

[1, 7, 31, 217, 661, 4627, 19759, 20491, 138313, 143437, 612529, 4287703, 13060699, 91424893, 404881669, 2834171683]

約数ペア:

[(1, 2834171683), (7, 404881669), (31, 91424893), (217, 13060699), (661, 4287703), (4627, 612529), (19759, 143437), (20491, 138313)]