7970930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 15769728

約数和(自身を除く): 7798798

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 311, 466, 622, 1165, 1555, 2330, 2563, 3110, 3421, 5126, 6842, 12815, 17105, 25630, 34210, 72463, 144926, 362315, 724630, 797093, 1594186, 3985465, 7970930]

約数ペア:

[(1, 7970930), (2, 3985465), (5, 1594186), (10, 797093), (11, 724630), (22, 362315), (55, 144926), (110, 72463), (233, 34210), (311, 25630), (466, 17105), (622, 12815), (1165, 6842), (1555, 5126), (2330, 3421), (2563, 3110)]