938871948

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{228103}}^1$

素因数の和:228131

約数の個数: 48

約数和(自身を含む): 2554764800

約数和(自身を除く): 1615892852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 228103, 456206, 684309, 912412, 1368618, 1596721, 2737236, 3193442, 4790163, 6386884, 9580326, 11177047, 19160652, 22354094, 33531141, 44708188, 67062282, 78239329, 134124564, 156478658, 234717987, 312957316, 469435974, 938871948]

約数ペア:

[(1, 938871948), (2, 469435974), (3, 312957316), (4, 234717987), (6, 156478658), (7, 134124564), (12, 78239329), (14, 67062282), (21, 44708188), (28, 33531141), (42, 22354094), (49, 19160652), (84, 11177047), (98, 9580326), (147, 6386884), (196, 4790163), (294, 3193442), (343, 2737236), (588, 1596721), (686, 1368618), (1029, 912412), (1372, 684309), (2058, 456206), (4116, 228103)]