3981816

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1907}}^1$

素因数の和:1948

約数の個数: 48

約数和(自身を含む): 11161800

約数和(自身を除く): 7179984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 1907, 2088, 3814, 5721, 7628, 11442, 15256, 17163, 22884, 34326, 45768, 55303, 68652, 110606, 137304, 165909, 221212, 331818, 442424, 497727, 663636, 995454, 1327272, 1990908, 3981816]

約数ペア:

[(1, 3981816), (2, 1990908), (3, 1327272), (4, 995454), (6, 663636), (8, 497727), (9, 442424), (12, 331818), (18, 221212), (24, 165909), (29, 137304), (36, 110606), (58, 68652), (72, 55303), (87, 45768), (116, 34326), (174, 22884), (232, 17163), (261, 15256), (348, 11442), (522, 7628), (696, 5721), (1044, 3814), (1907, 2088)]