54778164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{652121}}^1$

素因数の和:652135

約数の個数: 24

約数和(自身を含む): 146075328

約数和(自身を除く): 91297164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 652121, 1304242, 1956363, 2608484, 3912726, 4564847, 7825452, 9129694, 13694541, 18259388, 27389082, 54778164]

約数ペア:

[(1, 54778164), (2, 27389082), (3, 18259388), (4, 13694541), (6, 9129694), (7, 7825452), (12, 4564847), (14, 3912726), (21, 2608484), (28, 1956363), (42, 1304242), (84, 652121)]