6987484

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1531}}^1$

素因数の和:1705

約数の個数: 24

約数和(自身を含む): 14069888

約数和(自身を除く): 7082404

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 1531, 2282, 3062, 4564, 6124, 10717, 21434, 42868, 249553, 499106, 998212, 1746871, 3493742, 6987484]

約数ペア:

[(1, 6987484), (2, 3493742), (4, 1746871), (7, 998212), (14, 499106), (28, 249553), (163, 42868), (326, 21434), (652, 10717), (1141, 6124), (1531, 4564), (2282, 3062)]