1188893426

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{6007}}^1$

素因数の和:6294

約数の個数: 32

約数和(自身を含む): 2078671872

約数和(自身を除く): 889778446

約数列:

[1, 2, 7, 14, 67, 134, 211, 422, 469, 938, 1477, 2954, 6007, 12014, 14137, 28274, 42049, 84098, 98959, 197918, 402469, 804938, 1267477, 2534954, 2817283, 5634566, 8872339, 17744678, 84920959, 169841918, 594446713, 1188893426]

約数ペア:

[(1, 1188893426), (2, 594446713), (7, 169841918), (14, 84920959), (67, 17744678), (134, 8872339), (211, 5634566), (422, 2817283), (469, 2534954), (938, 1267477), (1477, 804938), (2954, 402469), (6007, 197918), (12014, 98959), (14137, 84098), (28274, 42049)]