855566642

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{14143}}^1$

素因数の和:14330

約数の個数: 32

約数和(自身を含む): 1527552000

約数和(自身を除く): 671985358

約数列:

[1, 2, 7, 14, 29, 58, 149, 203, 298, 406, 1043, 2086, 4321, 8642, 14143, 28286, 30247, 60494, 99001, 198002, 410147, 820294, 2107307, 2871029, 4214614, 5742058, 14751149, 29502298, 61111903, 122223806, 427783321, 855566642]

約数ペア:

[(1, 855566642), (2, 427783321), (7, 122223806), (14, 61111903), (29, 29502298), (58, 14751149), (149, 5742058), (203, 4214614), (298, 2871029), (406, 2107307), (1043, 820294), (2086, 410147), (4321, 198002), (8642, 99001), (14143, 60494), (28286, 30247)]