4493223

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 7526688

約数和(自身を除く): 3033465

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 977, 1533, 2931, 4599, 6839, 8793, 20517, 61551, 71321, 213963, 499247, 641889, 1497741, 4493223]

約数ペア:

[(1, 4493223), (3, 1497741), (7, 641889), (9, 499247), (21, 213963), (63, 71321), (73, 61551), (219, 20517), (511, 8793), (657, 6839), (977, 4599), (1533, 2931)]