2691637998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{156691}}^1$

素因数の和:157112

約数の個数: 32

約数和(自身を含む): 6167397120

約数和(自身を除く): 3475759122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1227, 2454, 2863, 5726, 8589, 17178, 156691, 313382, 470073, 940146, 1096837, 2193674, 3290511, 6581022, 64086619, 128173238, 192259857, 384519714, 448606333, 897212666, 1345818999, 2691637998]

約数ペア:

[(1, 2691637998), (2, 1345818999), (3, 897212666), (6, 448606333), (7, 384519714), (14, 192259857), (21, 128173238), (42, 64086619), (409, 6581022), (818, 3290511), (1227, 2193674), (2454, 1096837), (2863, 940146), (5726, 470073), (8589, 313382), (17178, 156691)]