2919202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 5261760

約数和(自身を除く): 2342558

約数列:

[1, 2, 11, 13, 22, 26, 59, 118, 143, 173, 286, 346, 649, 767, 1298, 1534, 1903, 2249, 3806, 4498, 8437, 10207, 16874, 20414, 24739, 49478, 112277, 132691, 224554, 265382, 1459601, 2919202]

約数ペア:

[(1, 2919202), (2, 1459601), (11, 265382), (13, 224554), (22, 132691), (26, 112277), (59, 49478), (118, 24739), (143, 20414), (173, 16874), (286, 10207), (346, 8437), (649, 4498), (767, 3806), (1298, 2249), (1534, 1903)]