3899700084

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{947449}}^1$

素因数の和:947477

約数の個数: 48

約数和(自身を含む): 10611440000

約数和(自身を除く): 6711739916

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, 947449, 1894898, 2842347, 3789796, 5684694, 6632143, 11369388, 13264286, 19896429, 26528572, 39792858, 46425001, 79585716, 92850002, 139275003, 185700004, 278550006, 324975007, 557100012, 649950014, 974925021, 1299900028, 1949850042, 3899700084]

約数ペア:

[(1, 3899700084), (2, 1949850042), (3, 1299900028), (4, 974925021), (6, 649950014), (7, 557100012), (12, 324975007), (14, 278550006), (21, 185700004), (28, 139275003), (42, 92850002), (49, 79585716), (84, 46425001), (98, 39792858), (147, 26528572), (196, 19896429), (294, 13264286), (343, 11369388), (588, 6632143), (686, 5684694), (1029, 3789796), (1372, 2842347), (2058, 1894898), (4116, 947449)]