797641412

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{31153}}^1$

素因数の和:31367

約数の個数: 24

約数和(自身を含む): 1441931736

約数和(自身を除く): 644290324

約数列:

[1, 2, 4, 37, 74, 148, 173, 346, 692, 6401, 12802, 25604, 31153, 62306, 124612, 1152661, 2305322, 4610644, 5389469, 10778938, 21557876, 199410353, 398820706, 797641412]

約数ペア:

[(1, 797641412), (2, 398820706), (4, 199410353), (37, 21557876), (74, 10778938), (148, 5389469), (173, 4610644), (346, 2305322), (692, 1152661), (6401, 124612), (12802, 62306), (25604, 31153)]