972423676

素因数分解:

$2^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{84913}}^1$

素因数の和:85333

約数の個数: 24

約数和(自身を含む): 1949625440

約数和(自身を除く): 977201764

約数列:

[1, 2, 4, 7, 14, 28, 409, 818, 1636, 2863, 5726, 11452, 84913, 169826, 339652, 594391, 1188782, 2377564, 34729417, 69458834, 138917668, 243105919, 486211838, 972423676]

約数ペア:

[(1, 972423676), (2, 486211838), (4, 243105919), (7, 138917668), (14, 69458834), (28, 34729417), (409, 2377564), (818, 1188782), (1636, 594391), (2863, 339652), (5726, 169826), (11452, 84913)]