3390037

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 4147200

約数和(自身を除く): 757163

約数列:

[1, 7, 19, 71, 133, 359, 497, 1349, 2513, 6821, 9443, 25489, 47747, 178423, 484291, 3390037]

約数ペア:

[(1, 3390037), (7, 484291), (19, 178423), (71, 47747), (133, 25489), (359, 9443), (497, 6821), (1349, 2513)]