528828306

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1241381}}^1$

素因数の和:1241457

約数の個数: 16

約数和(自身を含む): 1072554048

約数和(自身を除く): 543725742

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1241381, 2482762, 3724143, 7448286, 88138051, 176276102, 264414153, 528828306]

約数ペア:

[(1, 528828306), (2, 264414153), (3, 176276102), (6, 88138051), (71, 7448286), (142, 3724143), (213, 2482762), (426, 1241381)]