4718943

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{383}}^1$

素因数の和:463

約数の個数: 18

約数和(自身を含む): 7023744

約数和(自身を除く): 2304801

約数列:

[1, 3, 9, 37, 111, 333, 383, 1149, 1369, 3447, 4107, 12321, 14171, 42513, 127539, 524327, 1572981, 4718943]

約数ペア:

[(1, 4718943), (3, 1572981), (9, 524327), (37, 127539), (111, 42513), (333, 14171), (383, 12321), (1149, 4107), (1369, 3447)]