1741540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4583}}^1$

素因数の和:4611

約数の個数: 24

約数和(自身を含む): 3850560

約数和(自身を除く): 2109020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 4583, 9166, 18332, 22915, 45830, 87077, 91660, 174154, 348308, 435385, 870770, 1741540]

約数ペア:

[(1, 1741540), (2, 870770), (4, 435385), (5, 348308), (10, 174154), (19, 91660), (20, 87077), (38, 45830), (76, 22915), (95, 18332), (190, 9166), (380, 4583)]