1170078894

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{397}}^1\times {\mathrm{2243}}^1$

素因数の和:2721

約数の個数: 48

約数和(自身を含む): 2577521232

約数和(自身を除く): 1407442338

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 397, 438, 657, 794, 1191, 1314, 2243, 2382, 3573, 4486, 6729, 7146, 13458, 20187, 28981, 40374, 57962, 86943, 163739, 173886, 260829, 327478, 491217, 521658, 890471, 982434, 1473651, 1780942, 2671413, 2947302, 5342826, 8014239, 16028478, 65004383, 130008766, 195013149, 390026298, 585039447, 1170078894]

約数ペア:

[(1, 1170078894), (2, 585039447), (3, 390026298), (6, 195013149), (9, 130008766), (18, 65004383), (73, 16028478), (146, 8014239), (219, 5342826), (397, 2947302), (438, 2671413), (657, 1780942), (794, 1473651), (1191, 982434), (1314, 890471), (2243, 521658), (2382, 491217), (3573, 327478), (4486, 260829), (6729, 173886), (7146, 163739), (13458, 86943), (20187, 57962), (28981, 40374)]