2975713.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 96504912

約数和(自身を除く): 52033852

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 193, 205, 281, 386, 410, 562, 772, 820, 965, 1124, 1405, 1930, 2810, 3860, 5620, 7913, 11521, 15826, 23042, 31652, 39565, 46084, 54233, 57605, 79130, 108466, 115210, 158260, 216932, 230420, 271165, 542330, 1084660, 2223553, 4447106, 8894212, 11117765, 22235530, 44471060]

約数ペア:

[(1, 44471060), (2, 22235530), (4, 11117765), (5, 8894212), (10, 4447106), (20, 2223553), (41, 1084660), (82, 542330), (164, 271165), (193, 230420), (205, 216932), (281, 158260), (386, 115210), (410, 108466), (562, 79130), (772, 57605), (820, 54233), (965, 46084), (1124, 39565), (1405, 31652), (1930, 23042), (2810, 15826), (3860, 11521), (5620, 7913)]