1004048836

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{1889}}^1$

素因数の和:2404

約数の個数: 48

約数和(自身を含む): 2062609920

約数和(自身を除く): 1058561084

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 463, 574, 926, 1148, 1852, 1889, 3241, 3778, 6482, 7556, 12964, 13223, 18983, 26446, 37966, 52892, 75932, 77449, 132881, 154898, 265762, 309796, 531524, 542143, 874607, 1084286, 1749214, 2168572, 3498428, 6122249, 12244498, 24488996, 35858887, 71717774, 143435548, 251012209, 502024418, 1004048836]

約数ペア:

[(1, 1004048836), (2, 502024418), (4, 251012209), (7, 143435548), (14, 71717774), (28, 35858887), (41, 24488996), (82, 12244498), (164, 6122249), (287, 3498428), (463, 2168572), (574, 1749214), (926, 1084286), (1148, 874607), (1852, 542143), (1889, 531524), (3241, 309796), (3778, 265762), (6482, 154898), (7556, 132881), (12964, 77449), (13223, 75932), (18983, 52892), (26446, 37966)]