2427733

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 3104640

約数和(自身を除く): 676907

約数列:

[1, 7, 11, 41, 77, 287, 451, 769, 3157, 5383, 8459, 31529, 59213, 220703, 346819, 2427733]

約数ペア:

[(1, 2427733), (7, 346819), (11, 220703), (41, 59213), (77, 31529), (287, 8459), (451, 5383), (769, 3157)]