7217365008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{21480253}}^1$

素因数の和:21480271

約数の個数: 40

約数和(自身を含む): 21308411968

約数和(自身を除く): 14091046960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 21480253, 42960506, 64440759, 85921012, 128881518, 150361771, 171842024, 257763036, 300723542, 343684048, 451085313, 515526072, 601447084, 902170626, 1031052144, 1202894168, 1804341252, 2405788336, 3608682504, 7217365008]

約数ペア:

[(1, 7217365008), (2, 3608682504), (3, 2405788336), (4, 1804341252), (6, 1202894168), (7, 1031052144), (8, 902170626), (12, 601447084), (14, 515526072), (16, 451085313), (21, 343684048), (24, 300723542), (28, 257763036), (42, 171842024), (48, 150361771), (56, 128881518), (84, 85921012), (112, 64440759), (168, 42960506), (336, 21480253)]