9372209

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2063}}^1$

素因数の和:2140

約数の個数: 16

約数和(自身を含む): 11888640

約数和(自身を除く): 2516431

約数列:

[1, 7, 11, 59, 77, 413, 649, 2063, 4543, 14441, 22693, 121717, 158851, 852019, 1338887, 9372209]

約数ペア:

[(1, 9372209), (7, 1338887), (11, 852019), (59, 158851), (77, 121717), (413, 22693), (649, 14441), (2063, 4543)]