4239238.00000000

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{26111}}^1$

素因数の和:26136

約数の個数: 48

約数和(自身を含む): 133954560

約数和(自身を除く): 82777000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 26111, 52222, 104444, 130555, 182777, 208888, 261110, 365554, 522220, 731108, 913885, 1044440, 1279439, 1462216, 1827770, 2558878, 3655540, 5117756, 6397195, 7311080, 10235512, 12794390, 25588780, 51177560]

約数ペア:

[(1, 51177560), (2, 25588780), (4, 12794390), (5, 10235512), (7, 7311080), (8, 6397195), (10, 5117756), (14, 3655540), (20, 2558878), (28, 1827770), (35, 1462216), (40, 1279439), (49, 1044440), (56, 913885), (70, 731108), (98, 522220), (140, 365554), (196, 261110), (245, 208888), (280, 182777), (392, 130555), (490, 104444), (980, 52222), (1960, 26111)]