3886256906

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1579}}^1$

素因数の和:1779

約数の個数: 64

約数和(自身を含む): 7076782080

約数和(自身を除く): 3190525174

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 107, 214, 217, 371, 434, 742, 749, 1498, 1579, 1643, 3158, 3286, 3317, 5671, 6634, 11053, 11342, 11501, 22106, 23002, 23219, 39697, 46438, 48949, 79394, 83687, 97898, 167374, 168953, 175801, 337906, 342643, 351602, 585809, 685286, 1171618, 1182671, 1230607, 2365342, 2461214, 2594297, 5188594, 5237543, 8954509, 10475086, 17909018, 18160079, 36320158, 36662801, 62681563, 73325602, 125363126, 277589779, 555179558, 1943128453, 3886256906]

約数ペア:

[(1, 3886256906), (2, 1943128453), (7, 555179558), (14, 277589779), (31, 125363126), (53, 73325602), (62, 62681563), (106, 36662801), (107, 36320158), (214, 18160079), (217, 17909018), (371, 10475086), (434, 8954509), (742, 5237543), (749, 5188594), (1498, 2594297), (1579, 2461214), (1643, 2365342), (3158, 1230607), (3286, 1182671), (3317, 1171618), (5671, 685286), (6634, 585809), (11053, 351602), (11342, 342643), (11501, 337906), (22106, 175801), (23002, 168953), (23219, 167374), (39697, 97898), (46438, 83687), (48949, 79394)]