2178728332802

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1951}}^1\times {\mathrm{417623}}^1$

素因数の和:419774

約数の個数: 32

約数和(自身を含む): 3756451037184

約数和(自身を除く): 1577722704382

約数列:

[1, 2, 7, 14, 191, 382, 1337, 1951, 2674, 3902, 13657, 27314, 372641, 417623, 745282, 835246, 2608487, 2923361, 5216974, 5846722, 79765993, 159531986, 558361951, 814782473, 1116723902, 1629564946, 5703477311, 11406954622, 155623452343, 311246904686, 1089364166401, 2178728332802]

約数ペア:

[(1, 2178728332802), (2, 1089364166401), (7, 311246904686), (14, 155623452343), (191, 11406954622), (382, 5703477311), (1337, 1629564946), (1951, 1116723902), (2674, 814782473), (3902, 558361951), (13657, 159531986), (27314, 79765993), (372641, 5846722), (417623, 5216974), (745282, 2923361), (835246, 2608487)]