8903972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28909}}^1$

素因数の和:28931

約数の個数: 24

約数和(自身を含む): 19427520

約数和(自身を除く): 10523548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 28909, 57818, 115636, 202363, 317999, 404726, 635998, 809452, 1271996, 2225993, 4451986, 8903972]

約数ペア:

[(1, 8903972), (2, 4451986), (4, 2225993), (7, 1271996), (11, 809452), (14, 635998), (22, 404726), (28, 317999), (44, 202363), (77, 115636), (154, 57818), (308, 28909)]