972263516

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1827563}}^1$

素因数の和:1827593

約数の個数: 24

約数和(自身を含む): 2046871680

約数和(自身を除く): 1074608164

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1827563, 3655126, 7310252, 12792941, 25585882, 34723697, 51171764, 69447394, 138894788, 243065879, 486131758, 972263516]

約数ペア:

[(1, 972263516), (2, 486131758), (4, 243065879), (7, 138894788), (14, 69447394), (19, 51171764), (28, 34723697), (38, 25585882), (76, 12792941), (133, 7310252), (266, 3655126), (532, 1827563)]