3972449376

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1970461}}^1$

素因数の和:1970484

約数の個数: 72

約数和(自身を含む): 12910467024

約数和(自身を除く): 8938017648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 1970461, 3940922, 5911383, 7881844, 11822766, 13793227, 15763688, 17734149, 23645532, 27586454, 31527376, 35468298, 41379681, 47291064, 55172908, 63054752, 70936596, 82759362, 94582128, 110345816, 124139043, 141873192, 165518724, 189164256, 220691632, 248278086, 283746384, 331037448, 441383264, 496556172, 567492768, 662074896, 993112344, 1324149792, 1986224688, 3972449376]

約数ペア:

[(1, 3972449376), (2, 1986224688), (3, 1324149792), (4, 993112344), (6, 662074896), (7, 567492768), (8, 496556172), (9, 441383264), (12, 331037448), (14, 283746384), (16, 248278086), (18, 220691632), (21, 189164256), (24, 165518724), (28, 141873192), (32, 124139043), (36, 110345816), (42, 94582128), (48, 82759362), (56, 70936596), (63, 63054752), (72, 55172908), (84, 47291064), (96, 41379681), (112, 35468298), (126, 31527376), (144, 27586454), (168, 23645532), (224, 17734149), (252, 15763688), (288, 13793227), (336, 11822766), (504, 7881844), (672, 5911383), (1008, 3940922), (2016, 1970461)]