4721784

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 12752640

約数和(自身を除く): 8030856

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 71, 102, 136, 142, 163, 204, 213, 284, 326, 408, 426, 489, 568, 652, 852, 978, 1207, 1304, 1704, 1956, 2414, 2771, 3621, 3912, 4828, 5542, 7242, 8313, 9656, 11084, 11573, 14484, 16626, 22168, 23146, 28968, 33252, 34719, 46292, 66504, 69438, 92584, 138876, 196741, 277752, 393482, 590223, 786964, 1180446, 1573928, 2360892, 4721784]

約数ペア:

[(1, 4721784), (2, 2360892), (3, 1573928), (4, 1180446), (6, 786964), (8, 590223), (12, 393482), (17, 277752), (24, 196741), (34, 138876), (51, 92584), (68, 69438), (71, 66504), (102, 46292), (136, 34719), (142, 33252), (163, 28968), (204, 23146), (213, 22168), (284, 16626), (326, 14484), (408, 11573), (426, 11084), (489, 9656), (568, 8313), (652, 7242), (852, 5542), (978, 4828), (1207, 3912), (1304, 3621), (1704, 2771), (1956, 2414)]