7474833

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 11321856

約数和(自身を除く): 3847023

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 431, 1293, 1927, 3879, 5781, 17343, 17671, 20257, 53013, 60771, 159039, 182313, 830537, 2491611, 7474833]

約数ペア:

[(1, 7474833), (3, 2491611), (9, 830537), (41, 182313), (47, 159039), (123, 60771), (141, 53013), (369, 20257), (423, 17671), (431, 17343), (1293, 5781), (1927, 3879)]