3972563924

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1\times {\mathrm{3331}}^1$

素因数の和:3756

約数の個数: 48

約数和(自身を含む): 8024948736

約数和(自身を除く): 4052384812

約数列:

[1, 2, 4, 7, 14, 28, 191, 223, 382, 446, 764, 892, 1337, 1561, 2674, 3122, 3331, 5348, 6244, 6662, 13324, 23317, 42593, 46634, 85186, 93268, 170372, 298151, 596302, 636221, 742813, 1192604, 1272442, 1485626, 2544884, 2971252, 4453547, 5199691, 8907094, 10399382, 17814188, 20798764, 141877283, 283754566, 567509132, 993140981, 1986281962, 3972563924]

約数ペア:

[(1, 3972563924), (2, 1986281962), (4, 993140981), (7, 567509132), (14, 283754566), (28, 141877283), (191, 20798764), (223, 17814188), (382, 10399382), (446, 8907094), (764, 5199691), (892, 4453547), (1337, 2971252), (1561, 2544884), (2674, 1485626), (3122, 1272442), (3331, 1192604), (5348, 742813), (6244, 636221), (6662, 596302), (13324, 298151), (23317, 170372), (42593, 93268), (46634, 85186)]