2124846

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 5029200

約数和(自身を除く): 2904354

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 109, 114, 171, 218, 327, 342, 361, 513, 654, 722, 981, 1026, 1083, 1962, 2071, 2166, 2943, 3249, 4142, 5886, 6213, 6498, 9747, 12426, 18639, 19494, 37278, 39349, 55917, 78698, 111834, 118047, 236094, 354141, 708282, 1062423, 2124846]

約数ペア:

[(1, 2124846), (2, 1062423), (3, 708282), (6, 354141), (9, 236094), (18, 118047), (19, 111834), (27, 78698), (38, 55917), (54, 39349), (57, 37278), (109, 19494), (114, 18639), (171, 12426), (218, 9747), (327, 6498), (342, 6213), (361, 5886), (513, 4142), (654, 3249), (722, 2943), (981, 2166), (1026, 2071), (1083, 1962)]