1389192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{8269}}^1$

素因数の和:8285

約数の個数: 32

約数和(自身を含む): 3969600

約数和(自身を除く): 2580408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 8269, 16538, 24807, 33076, 49614, 57883, 66152, 99228, 115766, 173649, 198456, 231532, 347298, 463064, 694596, 1389192]

約数ペア:

[(1, 1389192), (2, 694596), (3, 463064), (4, 347298), (6, 231532), (7, 198456), (8, 173649), (12, 115766), (14, 99228), (21, 66152), (24, 57883), (28, 49614), (42, 33076), (56, 24807), (84, 16538), (168, 8269)]