4988434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1151}}^1$

素因数の和:1361

約数の個数: 16

約数和(自身を含む): 8211456

約数和(自身を除く): 3223022

約数列:

[1, 2, 11, 22, 197, 394, 1151, 2167, 2302, 4334, 12661, 25322, 226747, 453494, 2494217, 4988434]

約数ペア:

[(1, 4988434), (2, 2494217), (11, 453494), (22, 226747), (197, 25322), (394, 12661), (1151, 4334), (2167, 2302)]