2022944

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 4971456

約数和(自身を除く): 2948512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 821, 1232, 1642, 2464, 3284, 5747, 6568, 9031, 11494, 13136, 18062, 22988, 26272, 36124, 45976, 63217, 72248, 91952, 126434, 144496, 183904, 252868, 288992, 505736, 1011472, 2022944]

約数ペア:

[(1, 2022944), (2, 1011472), (4, 505736), (7, 288992), (8, 252868), (11, 183904), (14, 144496), (16, 126434), (22, 91952), (28, 72248), (32, 63217), (44, 45976), (56, 36124), (77, 26272), (88, 22988), (112, 18062), (154, 13136), (176, 11494), (224, 9031), (308, 6568), (352, 5747), (616, 3284), (821, 2464), (1232, 1642)]