12290964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{20903}}^1$

素因数の和:20924

約数の個数: 36

約数和(自身を含む): 33362784

約数和(自身を除く): 21071820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 20903, 41806, 62709, 83612, 125418, 146321, 250836, 292642, 438963, 585284, 877926, 1024247, 1755852, 2048494, 3072741, 4096988, 6145482, 12290964]

約数ペア:

[(1, 12290964), (2, 6145482), (3, 4096988), (4, 3072741), (6, 2048494), (7, 1755852), (12, 1024247), (14, 877926), (21, 585284), (28, 438963), (42, 292642), (49, 250836), (84, 146321), (98, 125418), (147, 83612), (196, 62709), (294, 41806), (588, 20903)]