2549742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 5564832

約数和(自身を除く): 3015090

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 337, 582, 674, 1011, 1261, 2022, 2522, 3783, 4381, 7566, 8762, 13143, 26286, 32689, 65378, 98067, 196134, 424957, 849914, 1274871, 2549742]

約数ペア:

[(1, 2549742), (2, 1274871), (3, 849914), (6, 424957), (13, 196134), (26, 98067), (39, 65378), (78, 32689), (97, 26286), (194, 13143), (291, 8762), (337, 7566), (582, 4381), (674, 3783), (1011, 2522), (1261, 2022)]