4357938844

素因数分解:

$2^2\times 7^1\times {\mathrm{997}}^1\times {\mathrm{156109}}^1$

素因数の和:157117

約数の個数: 24

約数和(自身を含む): 8724675680

約数和(自身を除く): 4366736836

約数列:

[1, 2, 4, 7, 14, 28, 997, 1994, 3988, 6979, 13958, 27916, 156109, 312218, 624436, 1092763, 2185526, 4371052, 155640673, 311281346, 622562692, 1089484711, 2178969422, 4357938844]

約数ペア:

[(1, 4357938844), (2, 2178969422), (4, 1089484711), (7, 622562692), (14, 311281346), (28, 155640673), (997, 4371052), (1994, 2185526), (3988, 1092763), (6979, 624436), (13958, 312218), (27916, 156109)]