4080976894

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{3307}}^1$

素因数の和:3664

約数の個数: 32

約数和(自身を含む): 6468860160

約数和(自身を除く): 2387883266

約数列:

[1, 2, 23, 46, 139, 193, 278, 386, 3197, 3307, 4439, 6394, 6614, 8878, 26827, 53654, 76061, 152122, 459673, 617021, 638251, 919346, 1234042, 1276502, 10572479, 14679773, 21144958, 29359546, 88716889, 177433778, 2040488447, 4080976894]

約数ペア:

[(1, 4080976894), (2, 2040488447), (23, 177433778), (46, 88716889), (139, 29359546), (193, 21144958), (278, 14679773), (386, 10572479), (3197, 1276502), (3307, 1234042), (4439, 919346), (6394, 638251), (6614, 617021), (8878, 459673), (26827, 152122), (53654, 76061)]