972014828

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{84347}}^1$

素因数の和:84461

約数の個数: 24

約数和(自身を含む): 1766584512

約数和(自身を除く): 794569684

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2881, 5762, 11524, 84347, 168694, 337388, 3626921, 5651249, 7253842, 11302498, 14507684, 22604996, 243003707, 486007414, 972014828]

約数ペア:

[(1, 972014828), (2, 486007414), (4, 243003707), (43, 22604996), (67, 14507684), (86, 11302498), (134, 7253842), (172, 5651249), (268, 3626921), (2881, 337388), (5762, 168694), (11524, 84347)]