4204024

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 8953560

約数和(自身を除く): 4749536

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 101, 121, 172, 202, 242, 344, 404, 473, 484, 808, 946, 968, 1111, 1892, 2222, 3784, 4343, 4444, 5203, 8686, 8888, 10406, 12221, 17372, 20812, 24442, 34744, 41624, 47773, 48884, 95546, 97768, 191092, 382184, 525503, 1051006, 2102012, 4204024]

約数ペア:

[(1, 4204024), (2, 2102012), (4, 1051006), (8, 525503), (11, 382184), (22, 191092), (43, 97768), (44, 95546), (86, 48884), (88, 47773), (101, 41624), (121, 34744), (172, 24442), (202, 20812), (242, 17372), (344, 12221), (404, 10406), (473, 8888), (484, 8686), (808, 5203), (946, 4444), (968, 4343), (1111, 3784), (1892, 2222)]