4247689664

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{1252267}}^1$

素因数の和:1252332

約数の個数: 28

約数和(自身を含む): 8588053944

約数和(自身を除く): 4340364280

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 1252267, 2504534, 5009068, 10018136, 20036272, 40072544, 66370151, 80145088, 132740302, 265480604, 530961208, 1061922416, 2123844832, 4247689664]

約数ペア:

[(1, 4247689664), (2, 2123844832), (4, 1061922416), (8, 530961208), (16, 265480604), (32, 132740302), (53, 80145088), (64, 66370151), (106, 40072544), (212, 20036272), (424, 10018136), (848, 5009068), (1696, 2504534), (3392, 1252267)]