7725492

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4049}}^1$

素因数の和:4112

約数の個数: 36

約数和(自身を含む): 19901700

約数和(自身を除く): 12176208

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 4049, 8098, 12147, 16196, 24294, 36441, 48588, 72882, 145764, 214597, 429194, 643791, 858388, 1287582, 1931373, 2575164, 3862746, 7725492]

約数ペア:

[(1, 7725492), (2, 3862746), (3, 2575164), (4, 1931373), (6, 1287582), (9, 858388), (12, 643791), (18, 429194), (36, 214597), (53, 145764), (106, 72882), (159, 48588), (212, 36441), (318, 24294), (477, 16196), (636, 12147), (954, 8098), (1908, 4049)]