4300989

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 7332864

約数和(自身を除く): 3031875

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 433, 473, 903, 1299, 1419, 3031, 3311, 4763, 9093, 9933, 14289, 18619, 33341, 55857, 100023, 130333, 204809, 390999, 614427, 1433663, 4300989]

約数ペア:

[(1, 4300989), (3, 1433663), (7, 614427), (11, 390999), (21, 204809), (33, 130333), (43, 100023), (77, 55857), (129, 33341), (231, 18619), (301, 14289), (433, 9933), (473, 9093), (903, 4763), (1299, 3311), (1419, 3031)]