4237317

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 7073664

約数和(自身を除く): 2836347

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 653, 721, 927, 1959, 2163, 4571, 5877, 6489, 13713, 41139, 67259, 201777, 470813, 605331, 1412439, 4237317]

約数ペア:

[(1, 4237317), (3, 1412439), (7, 605331), (9, 470813), (21, 201777), (63, 67259), (103, 41139), (309, 13713), (653, 6489), (721, 5877), (927, 4571), (1959, 2163)]