1397034072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2771893}}^1$

素因数の和:2771912

約数の個数: 48

約数和(自身を含む): 4324154640

約数和(自身を除く): 2927120568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 2771893, 5543786, 8315679, 11087572, 16631358, 19403251, 22175144, 24947037, 33262716, 38806502, 49894074, 58209753, 66525432, 77613004, 99788148, 116419506, 155226008, 174629259, 199576296, 232839012, 349258518, 465678024, 698517036, 1397034072]

約数ペア:

[(1, 1397034072), (2, 698517036), (3, 465678024), (4, 349258518), (6, 232839012), (7, 199576296), (8, 174629259), (9, 155226008), (12, 116419506), (14, 99788148), (18, 77613004), (21, 66525432), (24, 58209753), (28, 49894074), (36, 38806502), (42, 33262716), (56, 24947037), (63, 22175144), (72, 19403251), (84, 16631358), (126, 11087572), (168, 8315679), (252, 5543786), (504, 2771893)]