9424961

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 12086784

約数和(自身を除く): 2661823

約数列:

[1, 7, 13, 31, 91, 169, 217, 257, 403, 1183, 1799, 2821, 3341, 5239, 7967, 23387, 36673, 43433, 55769, 103571, 304031, 724997, 1346423, 9424961]

約数ペア:

[(1, 9424961), (7, 1346423), (13, 724997), (31, 304031), (91, 103571), (169, 55769), (217, 43433), (257, 36673), (403, 23387), (1183, 7967), (1799, 5239), (2821, 3341)]