7291621008

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{1033393}}^1$

素因数の和:1033421

約数の個数: 90

約数和(自身を含む): 23738093574

約数和(自身を除く): 16446472566

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 1033393, 2066786, 3100179, 4133572, 6200358, 7233751, 8267144, 9300537, 12400716, 14467502, 16534288, 18601074, 21701253, 24801432, 28935004, 37202148, 43402506, 49602864, 50636257, 57870008, 65103759, 74404296, 86805012, 101272514, 115740016, 130207518, 148808592, 151908771, 173610024, 202545028, 260415036, 303817542, 347220048, 405090056, 455726313, 520830072, 607635084, 810180112, 911452626, 1041660144, 1215270168, 1822905252, 2430540336, 3645810504, 7291621008]

約数ペア:

[(1, 7291621008), (2, 3645810504), (3, 2430540336), (4, 1822905252), (6, 1215270168), (7, 1041660144), (8, 911452626), (9, 810180112), (12, 607635084), (14, 520830072), (16, 455726313), (18, 405090056), (21, 347220048), (24, 303817542), (28, 260415036), (36, 202545028), (42, 173610024), (48, 151908771), (49, 148808592), (56, 130207518), (63, 115740016), (72, 101272514), (84, 86805012), (98, 74404296), (112, 65103759), (126, 57870008), (144, 50636257), (147, 49602864), (168, 43402506), (196, 37202148), (252, 28935004), (294, 24801432), (336, 21701253), (392, 18601074), (441, 16534288), (504, 14467502), (588, 12400716), (784, 9300537), (882, 8267144), (1008, 7233751), (1176, 6200358), (1764, 4133572), (2352, 3100179), (3528, 2066786), (7056, 1033393)]