3809218

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 6893568

約数和(自身を除く): 3084350

約数列:

[1, 2, 7, 14, 31, 62, 67, 131, 134, 217, 262, 434, 469, 917, 938, 1834, 2077, 4061, 4154, 8122, 8777, 14539, 17554, 28427, 29078, 56854, 61439, 122878, 272087, 544174, 1904609, 3809218]

約数ペア:

[(1, 3809218), (2, 1904609), (7, 544174), (14, 272087), (31, 122878), (62, 61439), (67, 56854), (131, 29078), (134, 28427), (217, 17554), (262, 14539), (434, 8777), (469, 8122), (917, 4154), (938, 4061), (1834, 2077)]