5212669

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 6976800

約数和(自身を除く): 1764131

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 509, 539, 931, 1463, 3563, 5599, 9671, 10241, 24941, 39193, 67697, 106381, 274351, 473879, 744667, 5212669]

約数ペア:

[(1, 5212669), (7, 744667), (11, 473879), (19, 274351), (49, 106381), (77, 67697), (133, 39193), (209, 24941), (509, 10241), (539, 9671), (931, 5599), (1463, 3563)]