2017291388

素因数分解:

$2^2\times 7^4\times {\mathrm{29}}^1\times {\mathrm{7243}}^1$

素因数の和:7304

約数の個数: 60

約数和(自身を含む): 4260993240

約数和(自身を除く): 2243701852

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 343, 406, 686, 812, 1372, 1421, 2401, 2842, 4802, 5684, 7243, 9604, 9947, 14486, 19894, 28972, 39788, 50701, 69629, 101402, 139258, 202804, 210047, 278516, 354907, 420094, 709814, 840188, 1419628, 1470329, 2484349, 2940658, 4968698, 5881316, 9937396, 10292303, 17390443, 20584606, 34780886, 41169212, 69561772, 72046121, 144092242, 288184484, 504322847, 1008645694, 2017291388]

約数ペア:

[(1, 2017291388), (2, 1008645694), (4, 504322847), (7, 288184484), (14, 144092242), (28, 72046121), (29, 69561772), (49, 41169212), (58, 34780886), (98, 20584606), (116, 17390443), (196, 10292303), (203, 9937396), (343, 5881316), (406, 4968698), (686, 2940658), (812, 2484349), (1372, 1470329), (1421, 1419628), (2401, 840188), (2842, 709814), (4802, 420094), (5684, 354907), (7243, 278516), (9604, 210047), (9947, 202804), (14486, 139258), (19894, 101402), (28972, 69629), (39788, 50701)]