2112712

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 4677120

約数和(自身を除く): 2564408

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1217, 1736, 2434, 4868, 8519, 9736, 17038, 34076, 37727, 68152, 75454, 150908, 264089, 301816, 528178, 1056356, 2112712]

約数ペア:

[(1, 2112712), (2, 1056356), (4, 528178), (7, 301816), (8, 264089), (14, 150908), (28, 75454), (31, 68152), (56, 37727), (62, 34076), (124, 17038), (217, 9736), (248, 8519), (434, 4868), (868, 2434), (1217, 1736)]