378014

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 32

約数和(自身を含む): 731136

約数和(自身を除く): 353122

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 67, 91, 134, 182, 217, 403, 434, 469, 806, 871, 938, 1742, 2077, 2821, 4154, 5642, 6097, 12194, 14539, 27001, 29078, 54002, 189007, 378014]

約数ペア:

[(1, 378014), (2, 189007), (7, 54002), (13, 29078), (14, 27001), (26, 14539), (31, 12194), (62, 6097), (67, 5642), (91, 4154), (134, 2821), (182, 2077), (217, 1742), (403, 938), (434, 871), (469, 806)]