7300389

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{607}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 10311680

約数和(自身を除く): 3011291

約数列:

[1, 3, 19, 57, 211, 607, 633, 1821, 4009, 11533, 12027, 34599, 128077, 384231, 2433463, 7300389]

約数ペア:

[(1, 7300389), (3, 2433463), (19, 384231), (57, 128077), (211, 34599), (607, 12027), (633, 11533), (1821, 4009)]