2545424

素因数分解:

$2^4\times 7^1\times {\mathrm{22727}}^1$

素因数の和:22742

約数の個数: 20

約数和(自身を含む): 5636544

約数和(自身を除く): 3091120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 22727, 45454, 90908, 159089, 181816, 318178, 363632, 636356, 1272712, 2545424]

約数ペア:

[(1, 2545424), (2, 1272712), (4, 636356), (7, 363632), (8, 318178), (14, 181816), (16, 159089), (28, 90908), (56, 45454), (112, 22727)]