4475317

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:86

約数の個数: 36

約数和(自身を含む): 6254496

約数和(自身を除く): 1779179

約数列:

[1, 7, 11, 19, 23, 49, 77, 133, 161, 209, 253, 361, 437, 539, 931, 1127, 1463, 1771, 2527, 3059, 3971, 4807, 8303, 10241, 12397, 17689, 21413, 27797, 33649, 58121, 91333, 194579, 235543, 406847, 639331, 4475317]

約数ペア:

[(1, 4475317), (7, 639331), (11, 406847), (19, 235543), (23, 194579), (49, 91333), (77, 58121), (133, 33649), (161, 27797), (209, 21413), (253, 17689), (361, 12397), (437, 10241), (539, 8303), (931, 4807), (1127, 3971), (1463, 3059), (1771, 2527)]