2536542

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 5702400

約数和(自身を除く): 3165858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 439, 642, 878, 963, 1317, 1926, 2634, 2889, 3951, 5778, 7902, 11853, 23706, 46973, 93946, 140919, 281838, 422757, 845514, 1268271, 2536542]

約数ペア:

[(1, 2536542), (2, 1268271), (3, 845514), (6, 422757), (9, 281838), (18, 140919), (27, 93946), (54, 46973), (107, 23706), (214, 11853), (321, 7902), (439, 5778), (642, 3951), (878, 2889), (963, 2634), (1317, 1926)]