3970366952

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{18397}}^1$

素因数の和:18965

約数の個数: 32

約数和(自身を含む): 7600213800

約数和(自身を除く): 3629846848

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 509, 1018, 2036, 4072, 18397, 26977, 36794, 53954, 73588, 107908, 147176, 215816, 975041, 1950082, 3900164, 7800328, 9364073, 18728146, 37456292, 74912584, 496295869, 992591738, 1985183476, 3970366952]

約数ペア:

[(1, 3970366952), (2, 1985183476), (4, 992591738), (8, 496295869), (53, 74912584), (106, 37456292), (212, 18728146), (424, 9364073), (509, 7800328), (1018, 3900164), (2036, 1950082), (4072, 975041), (18397, 215816), (26977, 147176), (36794, 107908), (53954, 73588)]