5547980

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{607}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 11695488

約数和(自身を除く): 6147508

約数列:

[1, 2, 4, 5, 10, 20, 457, 607, 914, 1214, 1828, 2285, 2428, 3035, 4570, 6070, 9140, 12140, 277399, 554798, 1109596, 1386995, 2773990, 5547980]

約数ペア:

[(1, 5547980), (2, 2773990), (4, 1386995), (5, 1109596), (10, 554798), (20, 277399), (457, 12140), (607, 9140), (914, 6070), (1214, 4570), (1828, 3035), (2285, 2428)]