1874660

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1399}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 3998400

約数和(自身を除く): 2123740

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 1399, 2798, 5596, 6995, 13990, 27980, 93733, 187466, 374932, 468665, 937330, 1874660]

約数ペア:

[(1, 1874660), (2, 937330), (4, 468665), (5, 374932), (10, 187466), (20, 93733), (67, 27980), (134, 13990), (268, 6995), (335, 5596), (670, 2798), (1340, 1399)]