2443291254

素因数分解:

$2^1\times 3^2\times {\mathrm{283}}^1\times {\mathrm{293}}^1\times {\mathrm{1637}}^1$

素因数の和:2221

約数の個数: 48

約数和(自身を含む): 5333891472

約数和(自身を除く): 2890600218

約数列:

[1, 2, 3, 6, 9, 18, 283, 293, 566, 586, 849, 879, 1637, 1698, 1758, 2547, 2637, 3274, 4911, 5094, 5274, 9822, 14733, 29466, 82919, 165838, 248757, 463271, 479641, 497514, 746271, 926542, 959282, 1389813, 1438923, 1492542, 2779626, 2877846, 4169439, 4316769, 8338878, 8633538, 135738403, 271476806, 407215209, 814430418, 1221645627, 2443291254]

約数ペア:

[(1, 2443291254), (2, 1221645627), (3, 814430418), (6, 407215209), (9, 271476806), (18, 135738403), (283, 8633538), (293, 8338878), (566, 4316769), (586, 4169439), (849, 2877846), (879, 2779626), (1637, 1492542), (1698, 1438923), (1758, 1389813), (2547, 959282), (2637, 926542), (3274, 746271), (4911, 497514), (5094, 479641), (5274, 463271), (9822, 248757), (14733, 165838), (29466, 82919)]