1731188746

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{8747}}^1$

素因数の和:9034

約数の個数: 32

約数和(自身を含む): 3026668032

約数和(自身を除く): 1295479286

約数列:

[1, 2, 7, 14, 67, 134, 211, 422, 469, 938, 1477, 2954, 8747, 14137, 17494, 28274, 61229, 98959, 122458, 197918, 586049, 1172098, 1845617, 3691234, 4102343, 8204686, 12919319, 25838638, 123656339, 247312678, 865594373, 1731188746]

約数ペア:

[(1, 1731188746), (2, 865594373), (7, 247312678), (14, 123656339), (67, 25838638), (134, 12919319), (211, 8204686), (422, 4102343), (469, 3691234), (938, 1845617), (1477, 1172098), (2954, 586049), (8747, 197918), (14137, 122458), (17494, 98959), (28274, 61229)]