2912357224

素因数分解:

$2^3\times 7^1\times {\mathrm{5197}}^1\times {\mathrm{10007}}^1$

素因数の和:15217

約数の個数: 32

約数和(自身を含む): 6242590080

約数和(自身を除く): 3330232856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5197, 10007, 10394, 20014, 20788, 36379, 40028, 41576, 70049, 72758, 80056, 140098, 145516, 280196, 291032, 560392, 52006379, 104012758, 208025516, 364044653, 416051032, 728089306, 1456178612, 2912357224]

約数ペア:

[(1, 2912357224), (2, 1456178612), (4, 728089306), (7, 416051032), (8, 364044653), (14, 208025516), (28, 104012758), (56, 52006379), (5197, 560392), (10007, 291032), (10394, 280196), (20014, 145516), (20788, 140098), (36379, 80056), (40028, 72758), (41576, 70049)]