7479423

素因数分解:

$3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{523}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 12425088

約数和(自身を除く): 4945665

約数列:

[1, 3, 7, 9, 21, 63, 227, 523, 681, 1569, 1589, 2043, 3661, 4707, 4767, 10983, 14301, 32949, 118721, 356163, 831047, 1068489, 2493141, 7479423]

約数ペア:

[(1, 7479423), (3, 2493141), (7, 1068489), (9, 831047), (21, 356163), (63, 118721), (227, 32949), (523, 14301), (681, 10983), (1569, 4767), (1589, 4707), (2043, 3661)]