888942012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{53719}}^1$

素因数の和:53930

約数の個数: 48

約数和(自身を含む): 2382589440

約数和(自身を除く): 1493647428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 16548, 53719, 107438, 161157, 214876, 322314, 376033, 644628, 752066, 1128099, 1504132, 2256198, 4512396, 10582643, 21165286, 31747929, 42330572, 63495858, 74078501, 126991716, 148157002, 222235503, 296314004, 444471006, 888942012]

約数ペア:

[(1, 888942012), (2, 444471006), (3, 296314004), (4, 222235503), (6, 148157002), (7, 126991716), (12, 74078501), (14, 63495858), (21, 42330572), (28, 31747929), (42, 21165286), (84, 10582643), (197, 4512396), (394, 2256198), (591, 1504132), (788, 1128099), (1182, 752066), (1379, 644628), (2364, 376033), (2758, 322314), (4137, 214876), (5516, 161157), (8274, 107438), (16548, 53719)]