4125506

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 8125920

約数和(自身を除く): 4000414

約数列:

[1, 2, 7, 11, 14, 22, 43, 49, 77, 86, 89, 98, 154, 178, 301, 473, 539, 602, 623, 946, 979, 1078, 1246, 1958, 2107, 3311, 3827, 4214, 4361, 6622, 6853, 7654, 8722, 13706, 23177, 26789, 42097, 46354, 47971, 53578, 84194, 95942, 187523, 294679, 375046, 589358, 2062753, 4125506]

約数ペア:

[(1, 4125506), (2, 2062753), (7, 589358), (11, 375046), (14, 294679), (22, 187523), (43, 95942), (49, 84194), (77, 53578), (86, 47971), (89, 46354), (98, 42097), (154, 26789), (178, 23177), (301, 13706), (473, 8722), (539, 7654), (602, 6853), (623, 6622), (946, 4361), (979, 4214), (1078, 3827), (1246, 3311), (1958, 2107)]