7284189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{719}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 10644480

約数和(自身を除く): 3360291

約数列:

[1, 3, 11, 33, 307, 719, 921, 2157, 3377, 7909, 10131, 23727, 220733, 662199, 2428063, 7284189]

約数ペア:

[(1, 7284189), (3, 2428063), (11, 662199), (33, 220733), (307, 23727), (719, 10131), (921, 7909), (2157, 3377)]