494202002

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{21407}}^1$

素因数の和:21530

約数の個数: 32

約数和(自身を含む): 906329088

約数和(自身を除く): 412127086

約数列:

[1, 2, 7, 14, 17, 34, 97, 119, 194, 238, 679, 1358, 1649, 3298, 11543, 21407, 23086, 42814, 149849, 299698, 363919, 727838, 2076479, 2547433, 4152958, 5094866, 14535353, 29070706, 35300143, 70600286, 247101001, 494202002]

約数ペア:

[(1, 494202002), (2, 247101001), (7, 70600286), (14, 35300143), (17, 29070706), (34, 14535353), (97, 5094866), (119, 4152958), (194, 2547433), (238, 2076479), (679, 727838), (1358, 363919), (1649, 299698), (3298, 149849), (11543, 42814), (21407, 23086)]