2185992

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 6000540

約数和(自身を除く): 3814548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 313, 388, 582, 626, 776, 873, 939, 1164, 1252, 1746, 1878, 2328, 2504, 2817, 3492, 3756, 5634, 6984, 7512, 11268, 22536, 30361, 60722, 91083, 121444, 182166, 242888, 273249, 364332, 546498, 728664, 1092996, 2185992]

約数ペア:

[(1, 2185992), (2, 1092996), (3, 728664), (4, 546498), (6, 364332), (8, 273249), (9, 242888), (12, 182166), (18, 121444), (24, 91083), (36, 60722), (72, 30361), (97, 22536), (194, 11268), (291, 7512), (313, 6984), (388, 5634), (582, 3756), (626, 3492), (776, 2817), (873, 2504), (939, 2328), (1164, 1878), (1252, 1746)]