4992554

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^2$

素因数の和:302

約数の個数: 24

約数和(自身を含む): 9075360

約数和(自身を除く): 4082806

約数列:

[1, 2, 7, 14, 19, 38, 133, 137, 266, 274, 959, 1918, 2603, 5206, 18221, 18769, 36442, 37538, 131383, 262766, 356611, 713222, 2496277, 4992554]

約数ペア:

[(1, 4992554), (2, 2496277), (7, 713222), (14, 356611), (19, 262766), (38, 131383), (133, 37538), (137, 36442), (266, 18769), (274, 18221), (959, 5206), (1918, 2603)]