2394665

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 3736320

約数和(自身を除く): 1341655

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 277, 455, 665, 1235, 1385, 1729, 1939, 3601, 5263, 8645, 9695, 18005, 25207, 26315, 36841, 68419, 126035, 184205, 342095, 478933, 2394665]

約数ペア:

[(1, 2394665), (5, 478933), (7, 342095), (13, 184205), (19, 126035), (35, 68419), (65, 36841), (91, 26315), (95, 25207), (133, 18005), (247, 9695), (277, 8645), (455, 5263), (665, 3601), (1235, 1939), (1385, 1729)]