4942517757

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1\times {\mathrm{68821}}^1$

素因数の和:69508

約数の個数: 16

約数和(自身を含む): 6778691712

約数和(自身を除く): 1836173955

約数列:

[1, 3, 37, 111, 647, 1941, 23939, 68821, 71817, 206463, 2546377, 7639131, 44527187, 133581561, 1647505919, 4942517757]

約数ペア:

[(1, 4942517757), (3, 1647505919), (37, 133581561), (111, 44527187), (647, 7639131), (1941, 2546377), (23939, 206463), (68821, 71817)]