2810192

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2281}}^1$

素因数の和:2307

約数の個数: 40

約数和(自身を含む): 6791232

約数和(自身を除く): 3981040

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 2281, 4562, 9124, 15967, 18248, 25091, 31934, 36496, 50182, 63868, 100364, 127736, 175637, 200728, 255472, 351274, 401456, 702548, 1405096, 2810192]

約数ペア:

[(1, 2810192), (2, 1405096), (4, 702548), (7, 401456), (8, 351274), (11, 255472), (14, 200728), (16, 175637), (22, 127736), (28, 100364), (44, 63868), (56, 50182), (77, 36496), (88, 31934), (112, 25091), (154, 18248), (176, 15967), (308, 9124), (616, 4562), (1232, 2281)]