2814609

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 4481568

約数和(自身を除く): 1666959

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 467, 861, 1401, 2009, 3269, 6027, 9807, 19147, 22883, 57441, 68649, 134029, 402087, 938203, 2814609]

約数ペア:

[(1, 2814609), (3, 938203), (7, 402087), (21, 134029), (41, 68649), (49, 57441), (123, 22883), (147, 19147), (287, 9807), (467, 6027), (861, 3269), (1401, 2009)]