1493564044

素因数分解:

$2^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{121507}}^1$

素因数の和:121957

約数の個数: 24

約数和(自身を含む): 2993957120

約数和(自身を除く): 1500393076

約数列:

[1, 2, 4, 7, 14, 28, 439, 878, 1756, 3073, 6146, 12292, 121507, 243014, 486028, 850549, 1701098, 3402196, 53341573, 106683146, 213366292, 373391011, 746782022, 1493564044]

約数ペア:

[(1, 1493564044), (2, 746782022), (4, 373391011), (7, 213366292), (14, 106683146), (28, 53341573), (439, 3402196), (878, 1701098), (1756, 850549), (3073, 486028), (6146, 243014), (12292, 121507)]