384990914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2499941}}^1$

素因数の和:2499961

約数の個数: 16

約数和(自身を含む): 719983296

約数和(自身を除く): 334992382

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2499941, 4999882, 17499587, 27499351, 34999174, 54998702, 192495457, 384990914]

約数ペア:

[(1, 384990914), (2, 192495457), (7, 54998702), (11, 34999174), (14, 27499351), (22, 17499587), (77, 4999882), (154, 2499941)]