2708398

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 5195520

約数和(自身を除く): 2487122

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 409, 473, 602, 818, 946, 2863, 3311, 4499, 5726, 6622, 8998, 17587, 31493, 35174, 62986, 123109, 193457, 246218, 386914, 1354199, 2708398]

約数ペア:

[(1, 2708398), (2, 1354199), (7, 386914), (11, 246218), (14, 193457), (22, 123109), (43, 62986), (77, 35174), (86, 31493), (154, 17587), (301, 8998), (409, 6622), (473, 5726), (602, 4499), (818, 3311), (946, 2863)]