2100084434

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{2671}}^1$

素因数の和:2871

約数の個数: 48

約数和(自身を含む): 3750333696

約数和(自身を除く): 1650249262

約数列:

[1, 2, 7, 14, 49, 71, 98, 113, 142, 226, 497, 791, 994, 1582, 2671, 3479, 5342, 5537, 6958, 8023, 11074, 16046, 18697, 37394, 56161, 112322, 130879, 189641, 261758, 301823, 379282, 393127, 603646, 786254, 1327487, 2112761, 2654974, 4225522, 9292409, 14789327, 18584818, 21429433, 29578654, 42858866, 150006031, 300012062, 1050042217, 2100084434]

約数ペア:

[(1, 2100084434), (2, 1050042217), (7, 300012062), (14, 150006031), (49, 42858866), (71, 29578654), (98, 21429433), (113, 18584818), (142, 14789327), (226, 9292409), (497, 4225522), (791, 2654974), (994, 2112761), (1582, 1327487), (2671, 786254), (3479, 603646), (5342, 393127), (5537, 379282), (6958, 301823), (8023, 261758), (11074, 189641), (16046, 130879), (18697, 112322), (37394, 56161)]