1394988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{16607}}^1$

素因数の和:16621

約数の個数: 24

約数和(自身を含む): 3720192

約数和(自身を除く): 2325204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 16607, 33214, 49821, 66428, 99642, 116249, 199284, 232498, 348747, 464996, 697494, 1394988]

約数ペア:

[(1, 1394988), (2, 697494), (3, 464996), (4, 348747), (6, 232498), (7, 199284), (12, 116249), (14, 99642), (21, 66428), (28, 49821), (42, 33214), (84, 16607)]