8073938

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:689

約数の個数: 16

約数和(自身を含む): 12477696

約数和(自身を除く): 4403758

約数列:

[1, 2, 43, 86, 223, 421, 446, 842, 9589, 18103, 19178, 36206, 93883, 187766, 4036969, 8073938]

約数ペア:

[(1, 8073938), (2, 4036969), (43, 187766), (86, 93883), (223, 36206), (421, 19178), (446, 18103), (842, 9589)]