2134004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 4028640

約数和(自身を除く): 1894636

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 653, 817, 1306, 1634, 2612, 3268, 12407, 24814, 28079, 49628, 56158, 112316, 533501, 1067002, 2134004]

約数ペア:

[(1, 2134004), (2, 1067002), (4, 533501), (19, 112316), (38, 56158), (43, 49628), (76, 28079), (86, 24814), (172, 12407), (653, 3268), (817, 2612), (1306, 1634)]