2117132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 3956400

約数和(自身を除く): 1839268

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 313, 356, 626, 1252, 1691, 3382, 5947, 6764, 11894, 23788, 27857, 55714, 111428, 529283, 1058566, 2117132]

約数ペア:

[(1, 2117132), (2, 1058566), (4, 529283), (19, 111428), (38, 55714), (76, 27857), (89, 23788), (178, 11894), (313, 6764), (356, 5947), (626, 3382), (1252, 1691)]