7640004

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{2203}}^1$

素因数の和:2244

約数の個数: 36

約数和(自身を含む): 18945584

約数和(自身を除く): 11305580

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 2203, 3468, 4406, 6609, 8812, 13218, 26436, 37451, 74902, 112353, 149804, 224706, 449412, 636667, 1273334, 1910001, 2546668, 3820002, 7640004]

約数ペア:

[(1, 7640004), (2, 3820002), (3, 2546668), (4, 1910001), (6, 1273334), (12, 636667), (17, 449412), (34, 224706), (51, 149804), (68, 112353), (102, 74902), (204, 37451), (289, 26436), (578, 13218), (867, 8812), (1156, 6609), (1734, 4406), (2203, 3468)]