9057958

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 16881984

約数和(自身を除く): 7824026

約数列:

[1, 2, 7, 13, 14, 26, 91, 157, 182, 314, 317, 634, 1099, 2041, 2198, 2219, 4082, 4121, 4438, 8242, 14287, 28574, 28847, 49769, 57694, 99538, 348383, 646997, 696766, 1293994, 4528979, 9057958]

約数ペア:

[(1, 9057958), (2, 4528979), (7, 1293994), (13, 696766), (14, 646997), (26, 348383), (91, 99538), (157, 57694), (182, 49769), (314, 28847), (317, 28574), (634, 14287), (1099, 8242), (2041, 4438), (2198, 4121), (2219, 4082)]