4268733

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 6730560

約数和(自身を除く): 2461827

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 409, 497, 1227, 1491, 2863, 3479, 8589, 10437, 20041, 29039, 60123, 87117, 203273, 609819, 1422911, 4268733]

約数ペア:

[(1, 4268733), (3, 1422911), (7, 609819), (21, 203273), (49, 87117), (71, 60123), (147, 29039), (213, 20041), (409, 10437), (497, 8589), (1227, 3479), (1491, 2863)]