1219564572

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1392197}}^1$

素因数の和:1392277

約数の個数: 24

約数和(自身を含む): 2884634256

約数和(自身を除く): 1665069684

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 1392197, 2784394, 4176591, 5568788, 8353182, 16706364, 101630381, 203260762, 304891143, 406521524, 609782286, 1219564572]

約数ペア:

[(1, 1219564572), (2, 609782286), (3, 406521524), (4, 304891143), (6, 203260762), (12, 101630381), (73, 16706364), (146, 8353182), (219, 5568788), (292, 4176591), (438, 2784394), (876, 1392197)]