2029874

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{269}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 3888000

約数和(自身を除く): 1858126

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 269, 343, 538, 539, 686, 1078, 1883, 2959, 3766, 3773, 5918, 7546, 13181, 20713, 26362, 41426, 92267, 144991, 184534, 289982, 1014937, 2029874]

約数ペア:

[(1, 2029874), (2, 1014937), (7, 289982), (11, 184534), (14, 144991), (22, 92267), (49, 41426), (77, 26362), (98, 20713), (154, 13181), (269, 7546), (343, 5918), (538, 3773), (539, 3766), (686, 2959), (1078, 1883)]