7568043

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 12967680

約数和(自身を除く): 5399637

約数列:

[1, 3, 7, 17, 21, 29, 43, 51, 87, 119, 129, 203, 289, 301, 357, 493, 609, 731, 867, 903, 1247, 1479, 2023, 2193, 3451, 3741, 5117, 6069, 8381, 8729, 10353, 12427, 15351, 21199, 25143, 26187, 37281, 58667, 63597, 86989, 148393, 176001, 260967, 360383, 445179, 1081149, 2522681, 7568043]

約数ペア:

[(1, 7568043), (3, 2522681), (7, 1081149), (17, 445179), (21, 360383), (29, 260967), (43, 176001), (51, 148393), (87, 86989), (119, 63597), (129, 58667), (203, 37281), (289, 26187), (301, 25143), (357, 21199), (493, 15351), (609, 12427), (731, 10353), (867, 8729), (903, 8381), (1247, 6069), (1479, 5117), (2023, 3741), (2193, 3451)]