4243688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{27919}}^1$

素因数の和:27944

約数の個数: 16

約数和(自身を含む): 8376000

約数和(自身を除く): 4132312

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 27919, 55838, 111676, 223352, 530461, 1060922, 2121844, 4243688]

約数ペア:

[(1, 4243688), (2, 2121844), (4, 1060922), (8, 530461), (19, 223352), (38, 111676), (76, 55838), (152, 27919)]